12422212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2741}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 23954112

約数和(自身を除く): 11531900

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 2741, 4532, 5482, 10964, 30151, 60302, 120604, 282323, 564646, 1129292, 3105553, 6211106, 12422212]

約数ペア:

[(1, 12422212), (2, 6211106), (4, 3105553), (11, 1129292), (22, 564646), (44, 282323), (103, 120604), (206, 60302), (412, 30151), (1133, 10964), (2266, 5482), (2741, 4532)]