2247651756

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{419}}^1\times {\mathrm{3041}}^1$

素因数の和:3484

約数の個数: 108

約数和(自身を含む): 6627118680

約数和(自身を除く): 4379466924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 419, 441, 588, 838, 882, 1257, 1676, 1764, 2514, 2933, 3041, 3771, 5028, 5866, 6082, 7542, 8799, 9123, 11732, 12164, 15084, 17598, 18246, 20531, 21287, 26397, 27369, 35196, 36492, 41062, 42574, 52794, 54738, 61593, 63861, 82124, 85148, 105588, 109476, 123186, 127722, 149009, 184779, 191583, 246372, 255444, 298018, 369558, 383166, 447027, 596036, 739116, 766332, 894054, 1274179, 1341081, 1788108, 2548358, 2682162, 3822537, 5096716, 5364324, 7645074, 8919253, 11467611, 15290148, 17838506, 22935222, 26757759, 35677012, 45870444, 53515518, 62434771, 80273277, 107031036, 124869542, 160546554, 187304313, 249739084, 321093108, 374608626, 561912939, 749217252, 1123825878, 2247651756]

約数ペア:

[(1, 2247651756), (2, 1123825878), (3, 749217252), (4, 561912939), (6, 374608626), (7, 321093108), (9, 249739084), (12, 187304313), (14, 160546554), (18, 124869542), (21, 107031036), (28, 80273277), (36, 62434771), (42, 53515518), (49, 45870444), (63, 35677012), (84, 26757759), (98, 22935222), (126, 17838506), (147, 15290148), (196, 11467611), (252, 8919253), (294, 7645074), (419, 5364324), (441, 5096716), (588, 3822537), (838, 2682162), (882, 2548358), (1257, 1788108), (1676, 1341081), (1764, 1274179), (2514, 894054), (2933, 766332), (3041, 739116), (3771, 596036), (5028, 447027), (5866, 383166), (6082, 369558), (7542, 298018), (8799, 255444), (9123, 246372), (11732, 191583), (12164, 184779), (15084, 149009), (17598, 127722), (18246, 123186), (20531, 109476), (21287, 105588), (26397, 85148), (27369, 82124), (35196, 63861), (36492, 61593), (41062, 54738), (42574, 52794)]