485012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 944832

約数和(自身を除く): 459820

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 151, 292, 302, 604, 803, 1606, 1661, 3212, 3322, 6644, 11023, 22046, 44092, 121253, 242506, 485012]

約数ペア:

[(1, 485012), (2, 242506), (4, 121253), (11, 44092), (22, 22046), (44, 11023), (73, 6644), (146, 3322), (151, 3212), (292, 1661), (302, 1606), (604, 803)]