90010796

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{222799}}^1$

素因数の和:222904

約数の個数: 12

約数和(自身を含む): 159079200

約数和(自身を除く): 69068404

約数列:

[1, 2, 4, 101, 202, 404, 222799, 445598, 891196, 22502699, 45005398, 90010796]

約数ペア:

[(1, 90010796), (2, 45005398), (4, 22502699), (101, 891196), (202, 445598), (404, 222799)]