23783540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{108107}}^1$

素因数の和:108127

約数の個数: 24

約数和(自身を含む): 54486432

約数和(自身を除く): 30702892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 108107, 216214, 432428, 540535, 1081070, 1189177, 2162140, 2378354, 4756708, 5945885, 11891770, 23783540]

約数ペア:

[(1, 23783540), (2, 11891770), (4, 5945885), (5, 4756708), (10, 2378354), (11, 2162140), (20, 1189177), (22, 1081070), (44, 540535), (55, 432428), (110, 216214), (220, 108107)]