320410442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{23081}}^1$

素因数の和:23725

約数の個数: 16

約数和(自身を含む): 525161664

約数和(自身を除く): 204751222

約数列:

[1, 2, 11, 22, 631, 1262, 6941, 13882, 23081, 46162, 253891, 507782, 14564111, 29128222, 160205221, 320410442]

約数ペア:

[(1, 320410442), (2, 160205221), (11, 29128222), (22, 14564111), (631, 507782), (1262, 253891), (6941, 46162), (13882, 23081)]