2217914855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{30223}}^1$

素因数の和:31370

約数の個数: 16

約数和(自身を含む): 2868862080

約数和(自身を除く): 650947225

約数列:

[1, 5, 13, 65, 1129, 5645, 14677, 30223, 73385, 151115, 392899, 1964495, 34121767, 170608835, 443582971, 2217914855]

約数ペア:

[(1, 2217914855), (5, 443582971), (13, 170608835), (65, 34121767), (1129, 1964495), (5645, 392899), (14677, 151115), (30223, 73385)]