29947522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{31657}}^1$

素因数の和:31713

約数の個数: 16

約数和(自身を含む): 50146272

約数和(自身を除く): 20198750

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 31657, 63314, 348227, 696454, 1361251, 2722502, 14973761, 29947522]

約数ペア:

[(1, 29947522), (2, 14973761), (11, 2722502), (22, 1361251), (43, 696454), (86, 348227), (473, 63314), (946, 31657)]