22870070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 42730848

約数和(自身を除く): 19860778

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 547, 565, 1094, 1130, 2735, 4181, 5470, 8362, 20239, 20905, 40478, 41810, 61811, 101195, 123622, 202390, 309055, 618110, 2287007, 4574014, 11435035, 22870070]

約数ペア:

[(1, 22870070), (2, 11435035), (5, 4574014), (10, 2287007), (37, 618110), (74, 309055), (113, 202390), (185, 123622), (226, 101195), (370, 61811), (547, 41810), (565, 40478), (1094, 20905), (1130, 20239), (2735, 8362), (4181, 5470)]