2217675724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{50401721}}^1$

素因数の和:50401736

約数の個数: 12

約数和(自身を含む): 4233744648

約数和(自身を除く): 2016068924

約数列:

[1, 2, 4, 11, 22, 44, 50401721, 100803442, 201606884, 554418931, 1108837862, 2217675724]

約数ペア:

[(1, 2217675724), (2, 1108837862), (4, 554418931), (11, 201606884), (22, 100803442), (44, 50401721)]