22277464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{253153}}^1$

素因数の和:253170

約数の個数: 16

約数和(自身を含む): 45567720

約数和(自身を除く): 23290256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 253153, 506306, 1012612, 2025224, 2784683, 5569366, 11138732, 22277464]

約数ペア:

[(1, 22277464), (2, 11138732), (4, 5569366), (8, 2784683), (11, 2025224), (22, 1012612), (44, 506306), (88, 253153)]