22027514

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{1231}}^1$

素因数の和:1645

約数の個数: 16

約数和(自身を含む): 34594560

約数和(自身を除く): 12567046

約数列:

[1, 2, 23, 46, 389, 778, 1231, 2462, 8947, 17894, 28313, 56626, 478859, 957718, 11013757, 22027514]

約数ペア:

[(1, 22027514), (2, 11013757), (23, 957718), (46, 478859), (389, 56626), (778, 28313), (1231, 17894), (2462, 8947)]