22707235

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 28086912

約数和(自身を除く): 5379677

約数列:

[1, 5, 41, 205, 257, 431, 1285, 2155, 10537, 17671, 52685, 88355, 110767, 553835, 4541447, 22707235]

約数ペア:

[(1, 22707235), (5, 4541447), (41, 553835), (205, 110767), (257, 88355), (431, 52685), (1285, 17671), (2155, 10537)]