20222701849

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{332561}}^1$

素因数の和:332665

約数の個数: 24

約数和(自身を含む): 25249437288

約数和(自身を除く): 5026735439

約数列:

[1, 7, 17, 49, 73, 119, 511, 833, 1241, 3577, 8687, 60809, 332561, 2327927, 5653537, 16295489, 24276953, 39574759, 169938671, 277023313, 412708201, 1189570697, 2888957407, 20222701849]

約数ペア:

[(1, 20222701849), (7, 2888957407), (17, 1189570697), (49, 412708201), (73, 277023313), (119, 169938671), (511, 39574759), (833, 24276953), (1241, 16295489), (3577, 5653537), (8687, 2327927), (60809, 332561)]