22151129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22129}}^1$

素因数の和:22160

約数の個数: 16

約数和(自身を含む): 29742720

約数和(自身を除く): 7591591

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 22129, 154903, 243419, 287677, 1703933, 2013739, 3164447, 22151129]

約数ペア:

[(1, 22151129), (7, 3164447), (11, 2013739), (13, 1703933), (77, 287677), (91, 243419), (143, 154903), (1001, 22129)]