8838676220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40175801}}^1$

素因数の和:40175821

約数の個数: 24

約数和(自身を含む): 20248604208

約数和(自身を除く): 11409927988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 40175801, 80351602, 160703204, 200879005, 401758010, 441933811, 803516020, 883867622, 1767735244, 2209669055, 4419338110, 8838676220]

約数ペア:

[(1, 8838676220), (2, 4419338110), (4, 2209669055), (5, 1767735244), (10, 883867622), (11, 803516020), (20, 441933811), (22, 401758010), (44, 200879005), (55, 160703204), (110, 80351602), (220, 40175801)]