22709701

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 26967040

約数和(自身を除く): 4257339

約数列:

[1, 7, 31, 217, 229, 457, 1603, 3199, 7099, 14167, 49693, 99169, 104653, 732571, 3244243, 22709701]

約数ペア:

[(1, 22709701), (7, 3244243), (31, 732571), (217, 104653), (229, 99169), (457, 49693), (1603, 14167), (3199, 7099)]