229341508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{51607}}^1$

素因数の和:51723

約数の個数: 24

約数和(自身を含む): 442177344

約数和(自身を除く): 212835836

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 51607, 103214, 206428, 567677, 1135354, 2270708, 5212307, 10424614, 20849228, 57335377, 114670754, 229341508]

約数ペア:

[(1, 229341508), (2, 114670754), (4, 57335377), (11, 20849228), (22, 10424614), (44, 5212307), (101, 2270708), (202, 1135354), (404, 567677), (1111, 206428), (2222, 103214), (4444, 51607)]