22218821036620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85457003987}}^1$

素因数の和:85457004009

約数の個数: 24

約数和(自身を含む): 50248718344944

約数和(自身を除く): 28029897308324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 85457003987, 170914007974, 341828015948, 427285019935, 854570039870, 1110941051831, 1709140079740, 2221882103662, 4443764207324, 5554705259155, 11109410518310, 22218821036620]

約数ペア:

[(1, 22218821036620), (2, 11109410518310), (4, 5554705259155), (5, 4443764207324), (10, 2221882103662), (13, 1709140079740), (20, 1110941051831), (26, 854570039870), (52, 427285019935), (65, 341828015948), (130, 170914007974), (260, 85457003987)]