23109242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{18911}}^1$

素因数の和:18973

約数の個数: 16

約数和(自身を含む): 38126592

約数和(自身を除く): 15017350

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 18911, 37822, 245843, 491686, 888817, 1777634, 11554621, 23109242]

約数ペア:

[(1, 23109242), (2, 11554621), (13, 1777634), (26, 888817), (47, 491686), (94, 245843), (611, 37822), (1222, 18911)]