22125774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2447}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 48646656

約数和(自身を除く): 26520882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 822, 1507, 2447, 3014, 4521, 4894, 7341, 9042, 14682, 26917, 53834, 80751, 161502, 335239, 670478, 1005717, 2011434, 3687629, 7375258, 11062887, 22125774]

約数ペア:

[(1, 22125774), (2, 11062887), (3, 7375258), (6, 3687629), (11, 2011434), (22, 1005717), (33, 670478), (66, 335239), (137, 161502), (274, 80751), (411, 53834), (822, 26917), (1507, 14682), (2447, 9042), (3014, 7341), (4521, 4894)]