22471337360

素因数分解:

$2^4\times 5^1\times {\mathrm{727}}^1\times {\mathrm{386371}}^1$

素因数の和:387111

約数の個数: 40

約数和(自身を含む): 52317859776

約数和(自身を除く): 29846522416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 727, 1454, 2908, 3635, 5816, 7270, 11632, 14540, 29080, 58160, 386371, 772742, 1545484, 1931855, 3090968, 3863710, 6181936, 7727420, 15454840, 30909680, 280891717, 561783434, 1123566868, 1404458585, 2247133736, 2808917170, 4494267472, 5617834340, 11235668680, 22471337360]

約数ペア:

[(1, 22471337360), (2, 11235668680), (4, 5617834340), (5, 4494267472), (8, 2808917170), (10, 2247133736), (16, 1404458585), (20, 1123566868), (40, 561783434), (80, 280891717), (727, 30909680), (1454, 15454840), (2908, 7727420), (3635, 6181936), (5816, 3863710), (7270, 3090968), (11632, 1931855), (14540, 1545484), (29080, 772742), (58160, 386371)]