2011007222

素因数分解:

$2^1\times 7^1\times {\mathrm{10223}}^1\times {\mathrm{14051}}^1$

素因数の和:24283

約数の個数: 16

約数和(自身を含む): 3448023552

約数和(自身を除く): 1437016330

約数列:

[1, 2, 7, 14, 10223, 14051, 20446, 28102, 71561, 98357, 143122, 196714, 143643373, 287286746, 1005503611, 2011007222]

約数ペア:

[(1, 2011007222), (2, 1005503611), (7, 287286746), (14, 143643373), (10223, 196714), (14051, 143122), (20446, 98357), (28102, 71561)]