22111468

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 39513600

約数和(自身を除く): 17402132

約数列:

[1, 2, 4, 79, 158, 167, 316, 334, 419, 668, 838, 1676, 13193, 26386, 33101, 52772, 66202, 69973, 132404, 139946, 279892, 5527867, 11055734, 22111468]

約数ペア:

[(1, 22111468), (2, 11055734), (4, 5527867), (79, 279892), (158, 139946), (167, 132404), (316, 69973), (334, 66202), (419, 52772), (668, 33101), (838, 26386), (1676, 13193)]