57181762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{19841}}^1$

素因数の和:19985

約数の個数: 16

約数和(自身を含む): 94289184

約数和(自身を除く): 37107422

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 19841, 39682, 218251, 436502, 2599171, 5198342, 28590881, 57181762]

約数ペア:

[(1, 57181762), (2, 28590881), (11, 5198342), (22, 2599171), (131, 436502), (262, 218251), (1441, 39682), (2882, 19841)]