202202308220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{919101401}}^1$

素因数の和:919101421

約数の個数: 24

約数和(自身を含む): 463227106608

約数和(自身を除く): 261024798388

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 919101401, 1838202802, 3676405604, 4595507005, 9191014010, 10110115411, 18382028020, 20220230822, 40440461644, 50550577055, 101101154110, 202202308220]

約数ペア:

[(1, 202202308220), (2, 101101154110), (4, 50550577055), (5, 40440461644), (10, 20220230822), (11, 18382028020), (20, 10110115411), (22, 9191014010), (44, 4595507005), (55, 3676405604), (110, 1838202802), (220, 919101401)]