22225357

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9311}}^1$

素因数の和:9360

約数の個数: 16

約数和(自身を含む): 28606464

約数和(自身を除く): 6381107

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 9311, 65177, 102421, 288641, 716947, 2020487, 3175051, 22225357]

約数ペア:

[(1, 22225357), (7, 3175051), (11, 2020487), (31, 716947), (77, 288641), (217, 102421), (341, 65177), (2387, 9311)]