22662008

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{18043}}^1$

素因数の和:18206

約数の個数: 16

約数和(自身を含む): 42764280

約数和(自身を除く): 20102272

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 18043, 36086, 72172, 144344, 2832751, 5665502, 11331004, 22662008]

約数ペア:

[(1, 22662008), (2, 11331004), (4, 5665502), (8, 2832751), (157, 144344), (314, 72172), (628, 36086), (1256, 18043)]