22260699

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 32947200

約数和(自身を除く): 10686501

約数列:

[1, 3, 9, 79, 131, 237, 239, 393, 711, 717, 1179, 2151, 10349, 18881, 31047, 31309, 56643, 93141, 93927, 169929, 281781, 2473411, 7420233, 22260699]

約数ペア:

[(1, 22260699), (3, 7420233), (9, 2473411), (79, 281781), (131, 169929), (237, 93927), (239, 93141), (393, 56643), (711, 31309), (717, 31047), (1179, 18881), (2151, 10349)]