134180420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{609911}}^1$

素因数の和:609931

約数の個数: 24

約数和(自身を含む): 307395648

約数和(自身を除く): 173215228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 609911, 1219822, 2439644, 3049555, 6099110, 6709021, 12198220, 13418042, 26836084, 33545105, 67090210, 134180420]

約数ペア:

[(1, 134180420), (2, 67090210), (4, 33545105), (5, 26836084), (10, 13418042), (11, 12198220), (20, 6709021), (22, 6099110), (44, 3049555), (55, 2439644), (110, 1219822), (220, 609911)]