23470414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20129}}^1$

素因数の和:20195

約数の個数: 16

約数和(自身を含む): 39132720

約数和(自身を除く): 15662306

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 20129, 40258, 221419, 442838, 1066837, 2133674, 11735207, 23470414]

約数ペア:

[(1, 23470414), (2, 11735207), (11, 2133674), (22, 1066837), (53, 442838), (106, 221419), (583, 40258), (1166, 20129)]