11710820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53231}}^1$

素因数の和:53251

約数の個数: 24

約数和(自身を含む): 26828928

約数和(自身を除く): 15118108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 53231, 106462, 212924, 266155, 532310, 585541, 1064620, 1171082, 2342164, 2927705, 5855410, 11710820]

約数ペア:

[(1, 11710820), (2, 5855410), (4, 2927705), (5, 2342164), (10, 1171082), (11, 1064620), (20, 585541), (22, 532310), (44, 266155), (55, 212924), (110, 106462), (220, 53231)]