22158802

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:777

約数の個数: 16

約数和(自身を含む): 33770880

約数和(自身を除く): 11612078

約数列:

[1, 2, 103, 206, 263, 409, 526, 818, 27089, 42127, 54178, 84254, 107567, 215134, 11079401, 22158802]

約数ペア:

[(1, 22158802), (2, 11079401), (103, 215134), (206, 107567), (263, 84254), (409, 54178), (526, 42127), (818, 27089)]