66798842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{13259}}^1$

素因数の和:13501

約数の個数: 16

約数和(自身を含む): 109792800

約数和(自身を除く): 42993958

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 13259, 26518, 145849, 291698, 3036311, 6072622, 33399421, 66798842]

約数ペア:

[(1, 66798842), (2, 33399421), (11, 6072622), (22, 3036311), (229, 291698), (458, 145849), (2519, 26518), (5038, 13259)]