31782146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{84979}}^1$

素因数の和:85009

約数の個数: 16

約数和(自身を含む): 55067040

約数和(自身を除く): 23284894

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 84979, 169958, 934769, 1444643, 1869538, 2889286, 15891073, 31782146]

約数ペア:

[(1, 31782146), (2, 15891073), (11, 2889286), (17, 1869538), (22, 1444643), (34, 934769), (187, 169958), (374, 84979)]