22855140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 92461824

約数和(自身を除く): 69606684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 97, 99, 102, 105, 110, 119, 126, 132, 140, 153, 154, 165, 170, 180, 187, 194, 198, 204, 210, 220, 231, 238, 252, 255, 291, 306, 308, 315, 330, 340, 357, 374, 385, 388, 396, 420, 462, 476, 485, 495, 510, 561, 582, 595, 612, 630, 660, 679, 693, 714, 748, 765, 770, 873, 924, 935, 970, 990, 1020, 1067, 1071, 1122, 1155, 1164, 1190, 1260, 1309, 1358, 1386, 1428, 1455, 1530, 1540, 1649, 1683, 1746, 1785, 1870, 1940, 1980, 2037, 2134, 2142, 2244, 2310, 2380, 2618, 2716, 2772, 2805, 2910, 3060, 3201, 3298, 3366, 3395, 3465, 3492, 3570, 3740, 3927, 4074, 4268, 4284, 4365, 4620, 4947, 5236, 5335, 5355, 5610, 5820, 6111, 6402, 6545, 6596, 6732, 6790, 6930, 7140, 7469, 7854, 8148, 8245, 8415, 8730, 9603, 9894, 10185, 10670, 10710, 11220, 11543, 11781, 12222, 12804, 13090, 13580, 13860, 14841, 14938, 15708, 16005, 16490, 16830, 17460, 18139, 19206, 19635, 19788, 20370, 21340, 21420, 22407, 23086, 23562, 24444, 24735, 26180, 29682, 29876, 30555, 32010, 32980, 33660, 34629, 36278, 37345, 38412, 39270, 40740, 44814, 46172, 47124, 48015, 49470, 54417, 57715, 58905, 59364, 61110, 64020, 67221, 69258, 72556, 74205, 74690, 78540, 89628, 90695, 96030, 98940, 103887, 108834, 112035, 115430, 117810, 122220, 126973, 134442, 138516, 148410, 149380, 163251, 173145, 181390, 192060, 207774, 217668, 224070, 230860, 235620, 253946, 268884, 272085, 296820, 326502, 336105, 346290, 362780, 380919, 415548, 448140, 507892, 519435, 544170, 634865, 653004, 672210, 692580, 761838, 816255, 1038870, 1088340, 1142757, 1269730, 1344420, 1523676, 1632510, 1904595, 2077740, 2285514, 2539460, 3265020, 3809190, 4571028, 5713785, 7618380, 11427570, 22855140]

約数ペア:

[(1, 22855140), (2, 11427570), (3, 7618380), (4, 5713785), (5, 4571028), (6, 3809190), (7, 3265020), (9, 2539460), (10, 2285514), (11, 2077740), (12, 1904595), (14, 1632510), (15, 1523676), (17, 1344420), (18, 1269730), (20, 1142757), (21, 1088340), (22, 1038870), (28, 816255), (30, 761838), (33, 692580), (34, 672210), (35, 653004), (36, 634865), (42, 544170), (44, 519435), (45, 507892), (51, 448140), (55, 415548), (60, 380919), (63, 362780), (66, 346290), (68, 336105), (70, 326502), (77, 296820), (84, 272085), (85, 268884), (90, 253946), (97, 235620), (99, 230860), (102, 224070), (105, 217668), (110, 207774), (119, 192060), (126, 181390), (132, 173145), (140, 163251), (153, 149380), (154, 148410), (165, 138516), (170, 134442), (180, 126973), (187, 122220), (194, 117810), (198, 115430), (204, 112035), (210, 108834), (220, 103887), (231, 98940), (238, 96030), (252, 90695), (255, 89628), (291, 78540), (306, 74690), (308, 74205), (315, 72556), (330, 69258), (340, 67221), (357, 64020), (374, 61110), (385, 59364), (388, 58905), (396, 57715), (420, 54417), (462, 49470), (476, 48015), (485, 47124), (495, 46172), (510, 44814), (561, 40740), (582, 39270), (595, 38412), (612, 37345), (630, 36278), (660, 34629), (679, 33660), (693, 32980), (714, 32010), (748, 30555), (765, 29876), (770, 29682), (873, 26180), (924, 24735), (935, 24444), (970, 23562), (990, 23086), (1020, 22407), (1067, 21420), (1071, 21340), (1122, 20370), (1155, 19788), (1164, 19635), (1190, 19206), (1260, 18139), (1309, 17460), (1358, 16830), (1386, 16490), (1428, 16005), (1455, 15708), (1530, 14938), (1540, 14841), (1649, 13860), (1683, 13580), (1746, 13090), (1785, 12804), (1870, 12222), (1940, 11781), (1980, 11543), (2037, 11220), (2134, 10710), (2142, 10670), (2244, 10185), (2310, 9894), (2380, 9603), (2618, 8730), (2716, 8415), (2772, 8245), (2805, 8148), (2910, 7854), (3060, 7469), (3201, 7140), (3298, 6930), (3366, 6790), (3395, 6732), (3465, 6596), (3492, 6545), (3570, 6402), (3740, 6111), (3927, 5820), (4074, 5610), (4268, 5355), (4284, 5335), (4365, 5236), (4620, 4947)]