22294210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 41469120

約数和(自身を除く): 19174910

約数列:

[1, 2, 5, 10, 43, 86, 139, 215, 278, 373, 430, 695, 746, 1390, 1865, 3730, 5977, 11954, 16039, 29885, 32078, 51847, 59770, 80195, 103694, 160390, 259235, 518470, 2229421, 4458842, 11147105, 22294210]

約数ペア:

[(1, 22294210), (2, 11147105), (5, 4458842), (10, 2229421), (43, 518470), (86, 259235), (139, 160390), (215, 103694), (278, 80195), (373, 59770), (430, 51847), (695, 32078), (746, 29885), (1390, 16039), (1865, 11954), (3730, 5977)]