249922970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{48341}}^1$

素因数の和:48406

約数の個数: 32

約数和(自身を含む): 501209856

約数和(自身を除く): 251286886

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 48341, 96682, 241705, 483410, 531751, 1063502, 2272027, 2658755, 4544054, 5317510, 11360135, 22720270, 24992297, 49984594, 124961485, 249922970]

約数ペア:

[(1, 249922970), (2, 124961485), (5, 49984594), (10, 24992297), (11, 22720270), (22, 11360135), (47, 5317510), (55, 4544054), (94, 2658755), (110, 2272027), (235, 1063502), (470, 531751), (517, 483410), (1034, 241705), (2585, 96682), (5170, 48341)]