11110550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20201}}^1$

素因数の和:20224

約数の個数: 24

約数和(自身を含む): 22545432

約数和(自身を除く): 11434882

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 20201, 40402, 101005, 202010, 222211, 444422, 505025, 1010050, 1111055, 2222110, 5555275, 11110550]

約数ペア:

[(1, 11110550), (2, 5555275), (5, 2222110), (10, 1111055), (11, 1010050), (22, 505025), (25, 444422), (50, 222211), (55, 202010), (110, 101005), (275, 40402), (550, 20201)]