22605488

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{8999}}^1$

素因数の和:9164

約数の個数: 20

約数和(自身を含む): 44082000

約数和(自身を除く): 21476512

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 8999, 17998, 35996, 71992, 143984, 1412843, 2825686, 5651372, 11302744, 22605488]

約数ペア:

[(1, 22605488), (2, 11302744), (4, 5651372), (8, 2825686), (16, 1412843), (157, 143984), (314, 71992), (628, 35996), (1256, 17998), (2512, 8999)]