88861012

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{219953}}^1$

素因数の和:220058

約数の個数: 12

約数和(自身を含む): 157047156

約数和(自身を除く): 68186144

約数列:

[1, 2, 4, 101, 202, 404, 219953, 439906, 879812, 22215253, 44430506, 88861012]

約数ペア:

[(1, 88861012), (2, 44430506), (4, 22215253), (101, 879812), (202, 439906), (404, 219953)]