22783018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2221}}^1$

素因数の和:2469

約数の個数: 16

約数和(自身を含む): 35836416

約数和(自身を除く): 13053398

約数列:

[1, 2, 23, 46, 223, 446, 2221, 4442, 5129, 10258, 51083, 102166, 495283, 990566, 11391509, 22783018]

約数ペア:

[(1, 22783018), (2, 11391509), (23, 990566), (46, 495283), (223, 102166), (446, 51083), (2221, 10258), (4442, 5129)]