18824388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{142609}}^1$

素因数の和:142627

約数の個数: 24

約数和(自身を含む): 47916960

約数和(自身を除く): 29092572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 142609, 285218, 427827, 570436, 855654, 1568699, 1711308, 3137398, 4706097, 6274796, 9412194, 18824388]

約数ペア:

[(1, 18824388), (2, 9412194), (3, 6274796), (4, 4706097), (6, 3137398), (11, 1711308), (12, 1568699), (22, 855654), (33, 570436), (44, 427827), (66, 285218), (132, 142609)]