13222044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 36861552

約数和(自身を除く): 23639508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 193, 198, 346, 386, 396, 519, 579, 692, 772, 1038, 1158, 1557, 1737, 1903, 2076, 2123, 2316, 3114, 3474, 3806, 4246, 5709, 6228, 6369, 6948, 7612, 8492, 11418, 12738, 17127, 19107, 22836, 25476, 33389, 34254, 38214, 66778, 68508, 76428, 100167, 133556, 200334, 300501, 367279, 400668, 601002, 734558, 1101837, 1202004, 1469116, 2203674, 3305511, 4407348, 6611022, 13222044]

約数ペア:

[(1, 13222044), (2, 6611022), (3, 4407348), (4, 3305511), (6, 2203674), (9, 1469116), (11, 1202004), (12, 1101837), (18, 734558), (22, 601002), (33, 400668), (36, 367279), (44, 300501), (66, 200334), (99, 133556), (132, 100167), (173, 76428), (193, 68508), (198, 66778), (346, 38214), (386, 34254), (396, 33389), (519, 25476), (579, 22836), (692, 19107), (772, 17127), (1038, 12738), (1158, 11418), (1557, 8492), (1737, 7612), (1903, 6948), (2076, 6369), (2123, 6228), (2316, 5709), (3114, 4246), (3474, 3806)]