40422422

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{2063}}^1$

素因数の和:2263

約数の個数: 16

約数和(自身を含む): 61895232

約数和(自身を除く): 21472810

約数列:

[1, 2, 97, 101, 194, 202, 2063, 4126, 9797, 19594, 200111, 208363, 400222, 416726, 20211211, 40422422]

約数ペア:

[(1, 40422422), (2, 20211211), (97, 416726), (101, 400222), (194, 208363), (202, 200111), (2063, 19594), (4126, 9797)]