23218486

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:1079

約数の個数: 16

約数和(自身を含む): 35471520

約数和(自身を除く): 12253034

約数列:

[1, 2, 101, 137, 202, 274, 839, 1678, 13837, 27674, 84739, 114943, 169478, 229886, 11609243, 23218486]

約数ペア:

[(1, 23218486), (2, 11609243), (101, 229886), (137, 169478), (202, 114943), (274, 84739), (839, 27674), (1678, 13837)]