23222522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1571}}^1$

素因数の和:1981

約数の個数: 16

約数和(自身を含む): 36784800

約数和(自身を除く): 13562278

約数列:

[1, 2, 19, 38, 389, 778, 1571, 3142, 7391, 14782, 29849, 59698, 611119, 1222238, 11611261, 23222522]

約数ペア:

[(1, 23222522), (2, 11611261), (19, 1222238), (38, 611119), (389, 59698), (778, 29849), (1571, 14782), (3142, 7391)]