11899844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{270451}}^1$

素因数の和:270466

約数の個数: 12

約数和(自身を含む): 22717968

約数和(自身を除く): 10818124

約数列:

[1, 2, 4, 11, 22, 44, 270451, 540902, 1081804, 2974961, 5949922, 11899844]

約数ペア:

[(1, 11899844), (2, 5949922), (4, 2974961), (11, 1081804), (22, 540902), (44, 270451)]