18858444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{142867}}^1$

素因数の和:142885

約数の個数: 24

約数和(自身を含む): 48003648

約数和(自身を除く): 29145204

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 142867, 285734, 428601, 571468, 857202, 1571537, 1714404, 3143074, 4714611, 6286148, 9429222, 18858444]

約数ペア:

[(1, 18858444), (2, 9429222), (3, 6286148), (4, 4714611), (6, 3143074), (11, 1714404), (12, 1571537), (22, 857202), (33, 571468), (44, 428601), (66, 285734), (132, 142867)]