22800406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11527}}^1$

素因数の和:11595

約数の個数: 16

約数和(自身を含む): 36520704

約数和(自身を除く): 13720298

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 11527, 23054, 265121, 495661, 530242, 991322, 11400203, 22800406]

約数ペア:

[(1, 22800406), (2, 11400203), (23, 991322), (43, 530242), (46, 495661), (86, 265121), (989, 23054), (1978, 11527)]