22128248045

素因数分解:

$5^1\times {\mathrm{521}}^1\times {\mathrm{709}}^1\times {\mathrm{11981}}^1$

素因数の和:13216

約数の個数: 16

約数和(自身を含む): 26644613040

約数和(自身を除く): 4516364995

約数列:

[1, 5, 521, 709, 2605, 3545, 11981, 59905, 369389, 1846945, 6242101, 8494529, 31210505, 42472645, 4425649609, 22128248045]

約数ペア:

[(1, 22128248045), (5, 4425649609), (521, 42472645), (709, 31210505), (2605, 8494529), (3545, 6242101), (11981, 1846945), (59905, 369389)]