13838770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11437}}^1$

素因数の和:11466

約数の個数: 24

約数和(自身を含む): 27382572

約数和(自身を除く): 13543802

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 11437, 22874, 57185, 114370, 125807, 251614, 629035, 1258070, 1383877, 2767754, 6919385, 13838770]

約数ペア:

[(1, 13838770), (2, 6919385), (5, 2767754), (10, 1383877), (11, 1258070), (22, 629035), (55, 251614), (110, 125807), (121, 114370), (242, 57185), (605, 22874), (1210, 11437)]