23158894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{17257}}^1$

素因数の和:17331

約数の個数: 16

約数和(自身を含む): 38519856

約数和(自身を除く): 15360962

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 17257, 34514, 189827, 379654, 1052677, 2105354, 11579447, 23158894]

約数ペア:

[(1, 23158894), (2, 11579447), (11, 2105354), (22, 1052677), (61, 379654), (122, 189827), (671, 34514), (1342, 17257)]