31826146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:750

約数の個数: 24

約数和(自身を含む): 52763760

約数和(自身を除く): 20937614

約数列:

[1, 2, 11, 22, 121, 242, 347, 379, 694, 758, 3817, 4169, 7634, 8338, 41987, 45859, 83974, 91718, 131513, 263026, 1446643, 2893286, 15913073, 31826146]

約数ペア:

[(1, 31826146), (2, 15913073), (11, 2893286), (22, 1446643), (121, 263026), (242, 131513), (347, 91718), (379, 83974), (694, 45859), (758, 41987), (3817, 8338), (4169, 7634)]