22016121380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{100073279}}^1$

素因数の和:100073299

約数の個数: 24

約数和(自身を含む): 50436933120

約数和(自身を除く): 28420811740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 100073279, 200146558, 400293116, 500366395, 1000732790, 1100806069, 2001465580, 2201612138, 4403224276, 5504030345, 11008060690, 22016121380]

約数ペア:

[(1, 22016121380), (2, 11008060690), (4, 5504030345), (5, 4403224276), (10, 2201612138), (11, 2001465580), (20, 1100806069), (22, 1000732790), (44, 500366395), (55, 400293116), (110, 200146558), (220, 100073279)]