922721840

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{102071}}^1$

素因数の和:102197

約数の個数: 40

約数和(自身を含む): 2164334688

約数和(自身を除く): 1241612848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 102071, 204142, 408284, 510355, 816568, 1020710, 1633136, 2041420, 4082840, 8165680, 11534023, 23068046, 46136092, 57670115, 92272184, 115340230, 184544368, 230680460, 461360920, 922721840]

約数ペア:

[(1, 922721840), (2, 461360920), (4, 230680460), (5, 184544368), (8, 115340230), (10, 92272184), (16, 57670115), (20, 46136092), (40, 23068046), (80, 11534023), (113, 8165680), (226, 4082840), (452, 2041420), (565, 1633136), (904, 1020710), (1130, 816568), (1808, 510355), (2260, 408284), (4520, 204142), (9040, 102071)]