54324220

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{14221}}^1$

素因数の和:14421

約数の個数: 24

約数和(自身を含む): 114686208

約数和(自身を除く): 60361988

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 14221, 28442, 56884, 71105, 142210, 284420, 2716211, 5432422, 10864844, 13581055, 27162110, 54324220]

約数ペア:

[(1, 54324220), (2, 27162110), (4, 13581055), (5, 10864844), (10, 5432422), (20, 2716211), (191, 284420), (382, 142210), (764, 71105), (955, 56884), (1910, 28442), (3820, 14221)]