22605987

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2357}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 31691520

約数和(自身を除く): 9085533

約数列:

[1, 3, 23, 69, 139, 417, 2357, 3197, 7071, 9591, 54211, 162633, 327623, 982869, 7535329, 22605987]

約数ペア:

[(1, 22605987), (3, 7535329), (23, 982869), (69, 327623), (139, 162633), (417, 54211), (2357, 9591), (3197, 7071)]