22102312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{162517}}^1$

素因数の和:162540

約数の個数: 16

約数和(自身を含む): 43879860

約数和(自身を除く): 21777548

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 162517, 325034, 650068, 1300136, 2762789, 5525578, 11051156, 22102312]

約数ペア:

[(1, 22102312), (2, 11051156), (4, 5525578), (8, 2762789), (17, 1300136), (34, 650068), (68, 325034), (136, 162517)]