22124630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1447}}^1$

素因数の和:1604

約数の個数: 32

約数和(自身を含む): 43787520

約数和(自身を除く): 21662890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 1390, 1447, 1529, 2894, 3058, 7235, 7645, 14470, 15290, 15917, 31834, 79585, 159170, 201133, 402266, 1005665, 2011330, 2212463, 4424926, 11062315, 22124630]

約数ペア:

[(1, 22124630), (2, 11062315), (5, 4424926), (10, 2212463), (11, 2011330), (22, 1005665), (55, 402266), (110, 201133), (139, 159170), (278, 79585), (695, 31834), (1390, 15917), (1447, 15290), (1529, 14470), (2894, 7645), (3058, 7235)]