22775360

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:811

約数の個数: 56

約数和(自身を含む): 54839616

約数和(自身を除く): 32064256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 412, 515, 691, 824, 1030, 1382, 1648, 2060, 2764, 3296, 3455, 4120, 5528, 6592, 6910, 8240, 11056, 13820, 16480, 22112, 27640, 32960, 44224, 55280, 71173, 110560, 142346, 221120, 284692, 355865, 569384, 711730, 1138768, 1423460, 2277536, 2846920, 4555072, 5693840, 11387680, 22775360]

約数ペア:

[(1, 22775360), (2, 11387680), (4, 5693840), (5, 4555072), (8, 2846920), (10, 2277536), (16, 1423460), (20, 1138768), (32, 711730), (40, 569384), (64, 355865), (80, 284692), (103, 221120), (160, 142346), (206, 110560), (320, 71173), (412, 55280), (515, 44224), (691, 32960), (824, 27640), (1030, 22112), (1382, 16480), (1648, 13820), (2060, 11056), (2764, 8240), (3296, 6910), (3455, 6592), (4120, 5528)]