22148490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 192

約数和(自身を含む): 71245440

約数和(自身を除く): 49096950

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 49, 57, 61, 65, 70, 78, 91, 95, 98, 105, 114, 122, 130, 133, 147, 182, 183, 190, 195, 210, 245, 247, 266, 273, 285, 294, 305, 366, 390, 399, 427, 455, 490, 494, 546, 570, 610, 637, 665, 735, 741, 793, 798, 854, 910, 915, 931, 1159, 1235, 1274, 1281, 1330, 1365, 1470, 1482, 1586, 1729, 1830, 1862, 1911, 1995, 2135, 2318, 2379, 2470, 2562, 2730, 2793, 2989, 3185, 3458, 3477, 3705, 3822, 3965, 3990, 4270, 4655, 4758, 5187, 5551, 5586, 5795, 5978, 6370, 6405, 6954, 7410, 7930, 8113, 8645, 8967, 9310, 9555, 10374, 11102, 11590, 11895, 12103, 12810, 13965, 14945, 15067, 16226, 16653, 17290, 17385, 17934, 19110, 23790, 24206, 24339, 25935, 27755, 27930, 29890, 30134, 33306, 34770, 36309, 38857, 40565, 44835, 45201, 48678, 51870, 55510, 56791, 60515, 72618, 75335, 77714, 81130, 83265, 89670, 90402, 105469, 113582, 116571, 121030, 121695, 150670, 166530, 170373, 181545, 194285, 210938, 226005, 233142, 243390, 283955, 316407, 340746, 363090, 388570, 452010, 527345, 567910, 582855, 632814, 738283, 851865, 1054690, 1165710, 1476566, 1582035, 1703730, 2214849, 3164070, 3691415, 4429698, 7382830, 11074245, 22148490]

約数ペア:

[(1, 22148490), (2, 11074245), (3, 7382830), (5, 4429698), (6, 3691415), (7, 3164070), (10, 2214849), (13, 1703730), (14, 1582035), (15, 1476566), (19, 1165710), (21, 1054690), (26, 851865), (30, 738283), (35, 632814), (38, 582855), (39, 567910), (42, 527345), (49, 452010), (57, 388570), (61, 363090), (65, 340746), (70, 316407), (78, 283955), (91, 243390), (95, 233142), (98, 226005), (105, 210938), (114, 194285), (122, 181545), (130, 170373), (133, 166530), (147, 150670), (182, 121695), (183, 121030), (190, 116571), (195, 113582), (210, 105469), (245, 90402), (247, 89670), (266, 83265), (273, 81130), (285, 77714), (294, 75335), (305, 72618), (366, 60515), (390, 56791), (399, 55510), (427, 51870), (455, 48678), (490, 45201), (494, 44835), (546, 40565), (570, 38857), (610, 36309), (637, 34770), (665, 33306), (735, 30134), (741, 29890), (793, 27930), (798, 27755), (854, 25935), (910, 24339), (915, 24206), (931, 23790), (1159, 19110), (1235, 17934), (1274, 17385), (1281, 17290), (1330, 16653), (1365, 16226), (1470, 15067), (1482, 14945), (1586, 13965), (1729, 12810), (1830, 12103), (1862, 11895), (1911, 11590), (1995, 11102), (2135, 10374), (2318, 9555), (2379, 9310), (2470, 8967), (2562, 8645), (2730, 8113), (2793, 7930), (2989, 7410), (3185, 6954), (3458, 6405), (3477, 6370), (3705, 5978), (3822, 5795), (3965, 5586), (3990, 5551), (4270, 5187), (4655, 4758)]