31417606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{33211}}^1$

素因数の和:33267

約数の個数: 16

約数和(自身を含む): 52607808

約数和(自身を除く): 21190202

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 33211, 66422, 365321, 730642, 1428073, 2856146, 15708803, 31417606]

約数ペア:

[(1, 31417606), (2, 15708803), (11, 2856146), (22, 1428073), (43, 730642), (86, 365321), (473, 66422), (946, 33211)]