22008148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1721}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 40501440

約数和(自身を除く): 18493292

約数列:

[1, 2, 4, 23, 46, 92, 139, 278, 556, 1721, 3197, 3442, 6394, 6884, 12788, 39583, 79166, 158332, 239219, 478438, 956876, 5502037, 11004074, 22008148]

約数ペア:

[(1, 22008148), (2, 11004074), (4, 5502037), (23, 956876), (46, 478438), (92, 239219), (139, 158332), (278, 79166), (556, 39583), (1721, 12788), (3197, 6884), (3442, 6394)]