2233426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 32

約数和(自身を含む): 3967488

約数和(自身を除く): 1734062

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 163, 221, 326, 403, 442, 527, 806, 1054, 2119, 2771, 4238, 5053, 5542, 6851, 10106, 13702, 36023, 65689, 72046, 85901, 131378, 171802, 1116713, 2233426]

約数ペア:

[(1, 2233426), (2, 1116713), (13, 171802), (17, 131378), (26, 85901), (31, 72046), (34, 65689), (62, 36023), (163, 13702), (221, 10106), (326, 6851), (403, 5542), (442, 5053), (527, 4238), (806, 2771), (1054, 2119)]