22695280

素因数分解:

$2^4\times 5^1\times {\mathrm{367}}^1\times {\mathrm{773}}^1$

素因数の和:1153

約数の個数: 40

約数和(自身を含む): 52978752

約数和(自身を除く): 30283472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 367, 734, 773, 1468, 1546, 1835, 2936, 3092, 3670, 3865, 5872, 6184, 7340, 7730, 12368, 14680, 15460, 29360, 30920, 61840, 283691, 567382, 1134764, 1418455, 2269528, 2836910, 4539056, 5673820, 11347640, 22695280]

約数ペア:

[(1, 22695280), (2, 11347640), (4, 5673820), (5, 4539056), (8, 2836910), (10, 2269528), (16, 1418455), (20, 1134764), (40, 567382), (80, 283691), (367, 61840), (734, 30920), (773, 29360), (1468, 15460), (1546, 14680), (1835, 12368), (2936, 7730), (3092, 7340), (3670, 6184), (3865, 5872)]