22037197

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10529}}^1$

素因数の和:10572

約数の個数: 16

約数和(自身を含む): 28304640

約数和(自身を除く): 6267443

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 10529, 73703, 136877, 242167, 958139, 1695169, 3148171, 22037197]

約数ペア:

[(1, 22037197), (7, 3148171), (13, 1695169), (23, 958139), (91, 242167), (161, 136877), (299, 73703), (2093, 10529)]