2154636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5441}}^1$

素因数の和:5462

約数の個数: 36

約数和(自身を含む): 5942664

約数和(自身を除く): 3788028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 5441, 10882, 16323, 21764, 32646, 48969, 59851, 65292, 97938, 119702, 179553, 195876, 239404, 359106, 538659, 718212, 1077318, 2154636]

約数ペア:

[(1, 2154636), (2, 1077318), (3, 718212), (4, 538659), (6, 359106), (9, 239404), (11, 195876), (12, 179553), (18, 119702), (22, 97938), (33, 65292), (36, 59851), (44, 48969), (66, 32646), (99, 21764), (132, 16323), (198, 10882), (396, 5441)]