2022167945

素因数分解:

$5^1\times 7^1\times {\mathrm{2801}}^1\times {\mathrm{20627}}^1$

素因数の和:23440

約数の個数: 16

約数和(自身を含む): 2774383488

約数和(自身を除く): 752215543

約数列:

[1, 5, 7, 35, 2801, 14005, 19607, 20627, 98035, 103135, 144389, 721945, 57776227, 288881135, 404433589, 2022167945]

約数ペア:

[(1, 2022167945), (5, 404433589), (7, 288881135), (35, 57776227), (2801, 721945), (14005, 144389), (19607, 103135), (20627, 98035)]