23156270

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^2\times {\mathrm{227}}^1$

素因数の和:436

約数の個数: 24

約数和(自身を含む): 42283512

約数和(自身を除く): 19127242

約数列:

[1, 2, 5, 10, 101, 202, 227, 454, 505, 1010, 1135, 2270, 10201, 20402, 22927, 45854, 51005, 102010, 114635, 229270, 2315627, 4631254, 11578135, 23156270]

約数ペア:

[(1, 23156270), (2, 11578135), (5, 4631254), (10, 2315627), (101, 229270), (202, 114635), (227, 102010), (454, 51005), (505, 45854), (1010, 22927), (1135, 20402), (2270, 10201)]