202112986

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{22817}}^1$

素因数の和:22965

約数の個数: 16

約数和(自身を含む): 313245504

約数和(自身を除く): 111132518

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8858, 22817, 45634, 981131, 1962262, 2350151, 4700302, 101056493, 202112986]

約数ペア:

[(1, 202112986), (2, 101056493), (43, 4700302), (86, 2350151), (103, 1962262), (206, 981131), (4429, 45634), (8858, 22817)]