31630166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{4409}}^1$

素因数の和:4639

約数の個数: 16

約数和(自身を含む): 50485680

約数和(自身を除く): 18855514

約数列:

[1, 2, 17, 34, 211, 422, 3587, 4409, 7174, 8818, 74953, 149906, 930299, 1860598, 15815083, 31630166]

約数ペア:

[(1, 31630166), (2, 15815083), (17, 1860598), (34, 930299), (211, 149906), (422, 74953), (3587, 8818), (4409, 7174)]