21952803647

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2459}}^1\times {\mathrm{8609}}^1$

素因数の和:11146

約数の個数: 16

約数和(自身を含む): 23637549600

約数和(自身を除く): 1684745953

約数列:

[1, 17, 61, 1037, 2459, 8609, 41803, 146353, 149999, 525149, 2549983, 8927533, 21169531, 359882027, 1291341391, 21952803647]

約数ペア:

[(1, 21952803647), (17, 1291341391), (61, 359882027), (1037, 21169531), (2459, 8927533), (8609, 2549983), (41803, 525149), (146353, 149999)]