20223513055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{454921}}^1$

素因数の和:455466

約数の個数: 16

約数和(自身を含む): 25744945824

約数和(自身を除く): 5521432769

約数列:

[1, 5, 17, 85, 523, 2615, 8891, 44455, 454921, 2274605, 7733657, 38668285, 237923683, 1189618415, 4044702611, 20223513055]

約数ペア:

[(1, 20223513055), (5, 4044702611), (17, 1189618415), (85, 237923683), (523, 38668285), (2615, 7733657), (8891, 2274605), (44455, 454921)]