18390636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{46441}}^1$

素因数の和:46462

約数の個数: 36

約数和(自身を含む): 50714664

約数和(自身を除く): 32324028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 46441, 92882, 139323, 185764, 278646, 417969, 510851, 557292, 835938, 1021702, 1532553, 1671876, 2043404, 3065106, 4597659, 6130212, 9195318, 18390636]

約数ペア:

[(1, 18390636), (2, 9195318), (3, 6130212), (4, 4597659), (6, 3065106), (9, 2043404), (11, 1671876), (12, 1532553), (18, 1021702), (22, 835938), (33, 557292), (36, 510851), (44, 417969), (66, 278646), (99, 185764), (132, 139323), (198, 92882), (396, 46441)]