113375240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257671}}^1$

素因数の和:257693

約数の個数: 32

約数和(自身を含む): 278285760

約数和(自身を除く): 164910520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 257671, 515342, 1030684, 1288355, 2061368, 2576710, 2834381, 5153420, 5668762, 10306840, 11337524, 14171905, 22675048, 28343810, 56687620, 113375240]

約数ペア:

[(1, 113375240), (2, 56687620), (4, 28343810), (5, 22675048), (8, 14171905), (10, 11337524), (11, 10306840), (20, 5668762), (22, 5153420), (40, 2834381), (44, 2576710), (55, 2061368), (88, 1288355), (110, 1030684), (220, 515342), (440, 257671)]