222393031

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{4931}}^1$

素因数の和:5334

約数の個数: 16

約数和(自身を含む): 269879040

約数和(自身を除く): 47486009

約数列:

[1, 7, 17, 119, 379, 2653, 4931, 6443, 34517, 45101, 83827, 586789, 1868849, 13081943, 31770433, 222393031]

約数ペア:

[(1, 222393031), (7, 31770433), (17, 13081943), (119, 1868849), (379, 586789), (2653, 83827), (4931, 45101), (6443, 34517)]