23881330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2029}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 47355840

約数和(自身を除く): 23474510

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2029, 2354, 4058, 5885, 10145, 11770, 20290, 22319, 44638, 111595, 217103, 223190, 434206, 1085515, 2171030, 2388133, 4776266, 11940665, 23881330]

約数ペア:

[(1, 23881330), (2, 11940665), (5, 4776266), (10, 2388133), (11, 2171030), (22, 1085515), (55, 434206), (107, 223190), (110, 217103), (214, 111595), (535, 44638), (1070, 22319), (1177, 20290), (2029, 11770), (2354, 10145), (4058, 5885)]