22989031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 26266240

約数和(自身を除く): 3277209

約数列:

[1, 13, 19, 163, 247, 571, 2119, 3097, 7423, 10849, 40261, 93073, 141037, 1209949, 1768387, 22989031]

約数ペア:

[(1, 22989031), (13, 1768387), (19, 1209949), (163, 141037), (247, 93073), (571, 40261), (2119, 10849), (3097, 7423)]