20227088

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3061}}^1$

素因数の和:3135

約数の個数: 40

約数和(自身を含む): 45562560

約数和(自身を除く): 25335472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3061, 3304, 6122, 6608, 12244, 21427, 24488, 42854, 48976, 85708, 171416, 180599, 342832, 361198, 722396, 1264193, 1444792, 2528386, 2889584, 5056772, 10113544, 20227088]

約数ペア:

[(1, 20227088), (2, 10113544), (4, 5056772), (7, 2889584), (8, 2528386), (14, 1444792), (16, 1264193), (28, 722396), (56, 361198), (59, 342832), (112, 180599), (118, 171416), (236, 85708), (413, 48976), (472, 42854), (826, 24488), (944, 21427), (1652, 12244), (3061, 6608), (3304, 6122)]