22033851

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 34825728

約数和(自身を除く): 12791877

約数列:

[1, 3, 7, 21, 41, 123, 157, 163, 287, 471, 489, 861, 1099, 1141, 3297, 3423, 6437, 6683, 19311, 20049, 25591, 45059, 46781, 76773, 135177, 140343, 179137, 537411, 1049231, 3147693, 7344617, 22033851]

約数ペア:

[(1, 22033851), (3, 7344617), (7, 3147693), (21, 1049231), (41, 537411), (123, 179137), (157, 140343), (163, 135177), (287, 76773), (471, 46781), (489, 45059), (861, 25591), (1099, 20049), (1141, 19311), (3297, 6683), (3423, 6437)]