23119294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{24439}}^1$

素因数の和:24495

約数の個数: 16

約数和(自身を含む): 38712960

約数和(自身を除く): 15593666

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 24439, 48878, 268829, 537658, 1050877, 2101754, 11559647, 23119294]

約数ペア:

[(1, 23119294), (2, 11559647), (11, 2101754), (22, 1050877), (43, 537658), (86, 268829), (473, 48878), (946, 24439)]