22411620

素因数分解:

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

素因数の和:61

約数の個数: 288

約数和(自身を含む): 89376000

約数和(自身を除く): 66964380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 54, 55, 60, 63, 66, 70, 77, 84, 90, 98, 99, 105, 108, 110, 121, 126, 132, 135, 140, 147, 154, 165, 180, 189, 196, 198, 210, 220, 231, 242, 245, 252, 270, 294, 297, 308, 315, 330, 343, 363, 378, 385, 396, 420, 441, 462, 484, 490, 495, 539, 540, 588, 594, 605, 630, 660, 686, 693, 726, 735, 756, 770, 847, 882, 924, 945, 980, 990, 1029, 1078, 1089, 1155, 1188, 1210, 1260, 1323, 1372, 1386, 1452, 1470, 1485, 1540, 1617, 1694, 1715, 1764, 1815, 1890, 1980, 2058, 2079, 2156, 2178, 2205, 2310, 2420, 2541, 2646, 2695, 2772, 2940, 2970, 3087, 3234, 3267, 3388, 3430, 3465, 3630, 3773, 3780, 4116, 4158, 4235, 4356, 4410, 4620, 4851, 5082, 5145, 5292, 5390, 5445, 5929, 5940, 6174, 6468, 6534, 6615, 6860, 6930, 7260, 7546, 7623, 8085, 8316, 8470, 8820, 9261, 9702, 10164, 10290, 10395, 10780, 10890, 11319, 11858, 12348, 12705, 13068, 13230, 13860, 14553, 15092, 15246, 15435, 16170, 16335, 16940, 17787, 18522, 18865, 19404, 20580, 20790, 21780, 22638, 22869, 23716, 24255, 25410, 26460, 29106, 29645, 30492, 30870, 32340, 32670, 33957, 35574, 37044, 37730, 38115, 41503, 41580, 45276, 45738, 46305, 48510, 50820, 53361, 56595, 58212, 59290, 61740, 65340, 67914, 71148, 72765, 75460, 76230, 83006, 88935, 91476, 92610, 97020, 101871, 106722, 113190, 114345, 118580, 124509, 135828, 145530, 152460, 160083, 166012, 169785, 177870, 185220, 203742, 207515, 213444, 226380, 228690, 249018, 266805, 291060, 320166, 339570, 355740, 373527, 407484, 415030, 457380, 498036, 509355, 533610, 622545, 640332, 679140, 747054, 800415, 830060, 1018710, 1067220, 1120581, 1245090, 1494108, 1600830, 1867635, 2037420, 2241162, 2490180, 3201660, 3735270, 4482324, 5602905, 7470540, 11205810, 22411620]

約数ペア:

[(1, 22411620), (2, 11205810), (3, 7470540), (4, 5602905), (5, 4482324), (6, 3735270), (7, 3201660), (9, 2490180), (10, 2241162), (11, 2037420), (12, 1867635), (14, 1600830), (15, 1494108), (18, 1245090), (20, 1120581), (21, 1067220), (22, 1018710), (27, 830060), (28, 800415), (30, 747054), (33, 679140), (35, 640332), (36, 622545), (42, 533610), (44, 509355), (45, 498036), (49, 457380), (54, 415030), (55, 407484), (60, 373527), (63, 355740), (66, 339570), (70, 320166), (77, 291060), (84, 266805), (90, 249018), (98, 228690), (99, 226380), (105, 213444), (108, 207515), (110, 203742), (121, 185220), (126, 177870), (132, 169785), (135, 166012), (140, 160083), (147, 152460), (154, 145530), (165, 135828), (180, 124509), (189, 118580), (196, 114345), (198, 113190), (210, 106722), (220, 101871), (231, 97020), (242, 92610), (245, 91476), (252, 88935), (270, 83006), (294, 76230), (297, 75460), (308, 72765), (315, 71148), (330, 67914), (343, 65340), (363, 61740), (378, 59290), (385, 58212), (396, 56595), (420, 53361), (441, 50820), (462, 48510), (484, 46305), (490, 45738), (495, 45276), (539, 41580), (540, 41503), (588, 38115), (594, 37730), (605, 37044), (630, 35574), (660, 33957), (686, 32670), (693, 32340), (726, 30870), (735, 30492), (756, 29645), (770, 29106), (847, 26460), (882, 25410), (924, 24255), (945, 23716), (980, 22869), (990, 22638), (1029, 21780), (1078, 20790), (1089, 20580), (1155, 19404), (1188, 18865), (1210, 18522), (1260, 17787), (1323, 16940), (1372, 16335), (1386, 16170), (1452, 15435), (1470, 15246), (1485, 15092), (1540, 14553), (1617, 13860), (1694, 13230), (1715, 13068), (1764, 12705), (1815, 12348), (1890, 11858), (1980, 11319), (2058, 10890), (2079, 10780), (2156, 10395), (2178, 10290), (2205, 10164), (2310, 9702), (2420, 9261), (2541, 8820), (2646, 8470), (2695, 8316), (2772, 8085), (2940, 7623), (2970, 7546), (3087, 7260), (3234, 6930), (3267, 6860), (3388, 6615), (3430, 6534), (3465, 6468), (3630, 6174), (3773, 5940), (3780, 5929), (4116, 5445), (4158, 5390), (4235, 5292), (4356, 5145), (4410, 5082), (4620, 4851)]