21902924

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{92809}}^1$

素因数の和:92872

約数の個数: 12

約数和(自身を含む): 38980200

約数和(自身を除く): 17077276

約数列:

[1, 2, 4, 59, 118, 236, 92809, 185618, 371236, 5475731, 10951462, 21902924]

約数ペア:

[(1, 21902924), (2, 10951462), (4, 5475731), (59, 371236), (118, 185618), (236, 92809)]