20221270

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{30181}}^1$

素因数の和:30255

約数の個数: 16

約数和(自身を含む): 36942768

約数和(自身を除く): 16721498

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 30181, 60362, 150905, 301810, 2022127, 4044254, 10110635, 20221270]

約数ペア:

[(1, 20221270), (2, 10110635), (5, 4044254), (10, 2022127), (67, 301810), (134, 150905), (335, 60362), (670, 30181)]