22988570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 45601920

約数和(自身を除く): 22613350

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2029, 2266, 4058, 5665, 10145, 11330, 20290, 22319, 44638, 111595, 208987, 223190, 417974, 1044935, 2089870, 2298857, 4597714, 11494285, 22988570]

約数ペア:

[(1, 22988570), (2, 11494285), (5, 4597714), (10, 2298857), (11, 2089870), (22, 1044935), (55, 417974), (103, 223190), (110, 208987), (206, 111595), (515, 44638), (1030, 22319), (1133, 20290), (2029, 11330), (2266, 10145), (4058, 5665)]