202220405

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{14723}}^1$

素因数の和:14836

約数の個数: 16

約数和(自身を含む): 252310464

約数和(自身を除く): 50090059

約数列:

[1, 5, 41, 67, 205, 335, 2747, 13735, 14723, 73615, 603643, 986441, 3018215, 4932205, 40444081, 202220405]

約数ペア:

[(1, 202220405), (5, 40444081), (41, 4932205), (67, 3018215), (205, 986441), (335, 603643), (2747, 73615), (13735, 14723)]