136976620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{622621}}^1$

素因数の和:622641

約数の個数: 24

約数和(自身を含む): 313801488

約数和(自身を除く): 176824868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 622621, 1245242, 2490484, 3113105, 6226210, 6848831, 12452420, 13697662, 27395324, 34244155, 68488310, 136976620]

約数ペア:

[(1, 136976620), (2, 68488310), (4, 34244155), (5, 27395324), (10, 13697662), (11, 12452420), (20, 6848831), (22, 6226210), (44, 3113105), (55, 2490484), (110, 1245242), (220, 622621)]