53211818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127301}}^1$

素因数の和:127333

約数の個数: 16

約数和(自身を含む): 91657440

約数和(自身を除く): 38445622

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 127301, 254602, 1400311, 2418719, 2800622, 4837438, 26605909, 53211818]

約数ペア:

[(1, 53211818), (2, 26605909), (11, 4837438), (19, 2800622), (22, 2418719), (38, 1400311), (209, 254602), (418, 127301)]