9156620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41621}}^1$

素因数の和:41641

約数の個数: 24

約数和(自身を含む): 20977488

約数和(自身を除く): 11820868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 41621, 83242, 166484, 208105, 416210, 457831, 832420, 915662, 1831324, 2289155, 4578310, 9156620]

約数ペア:

[(1, 9156620), (2, 4578310), (4, 2289155), (5, 1831324), (10, 915662), (11, 832420), (20, 457831), (22, 416210), (44, 208105), (55, 166484), (110, 83242), (220, 41621)]