22217364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1689

約数の個数: 72

約数和(自身を含む): 62604360

約数和(自身を除く): 40386996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 1637, 2262, 3274, 3393, 4524, 4911, 6548, 6786, 9822, 13572, 14733, 19644, 21281, 29466, 42562, 47473, 58932, 63843, 85124, 94946, 127686, 142419, 189892, 191529, 255372, 284838, 383058, 427257, 569676, 617149, 766116, 854514, 1234298, 1709028, 1851447, 2468596, 3702894, 5554341, 7405788, 11108682, 22217364]

約数ペア:

[(1, 22217364), (2, 11108682), (3, 7405788), (4, 5554341), (6, 3702894), (9, 2468596), (12, 1851447), (13, 1709028), (18, 1234298), (26, 854514), (29, 766116), (36, 617149), (39, 569676), (52, 427257), (58, 383058), (78, 284838), (87, 255372), (116, 191529), (117, 189892), (156, 142419), (174, 127686), (234, 94946), (261, 85124), (348, 63843), (377, 58932), (468, 47473), (522, 42562), (754, 29466), (1044, 21281), (1131, 19644), (1508, 14733), (1637, 13572), (2262, 9822), (3274, 6786), (3393, 6548), (4524, 4911)]