4405060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20023}}^1$

素因数の和:20043

約数の個数: 24

約数和(自身を含む): 10092096

約数和(自身を除く): 5687036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 20023, 40046, 80092, 100115, 200230, 220253, 400460, 440506, 881012, 1101265, 2202530, 4405060]

約数ペア:

[(1, 4405060), (2, 2202530), (4, 1101265), (5, 881012), (10, 440506), (11, 400460), (20, 220253), (22, 200230), (44, 100115), (55, 80092), (110, 40046), (220, 20023)]