22317489

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1951}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 34105344

約数和(自身を除く): 11787855

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 1951, 3813, 5853, 11439, 17559, 60481, 79991, 181443, 239973, 544329, 719919, 2479721, 7439163, 22317489]

約数ペア:

[(1, 22317489), (3, 7439163), (9, 2479721), (31, 719919), (41, 544329), (93, 239973), (123, 181443), (279, 79991), (369, 60481), (1271, 17559), (1951, 11439), (3813, 5853)]