23209978

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{8719}}^1$

素因数の和:8754

約数の個数: 16

約数和(自身を含む): 38298240

約数和(自身を除く): 15088262

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 8719, 17438, 95909, 191818, 1054999, 2109998, 11604989, 23209978]

約数ペア:

[(1, 23209978), (2, 11604989), (11, 2109998), (22, 1054999), (121, 191818), (242, 95909), (1331, 17438), (2662, 8719)]