23163228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2017}}^1$

素因数の和:2067

約数の個数: 72

約数和(自身を含む): 66109680

約数和(自身を除く): 42946452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2017, 2871, 3828, 4034, 5742, 6051, 8068, 11484, 12102, 18153, 22187, 24204, 36306, 44374, 58493, 66561, 72612, 88748, 116986, 133122, 175479, 199683, 233972, 266244, 350958, 399366, 526437, 643423, 701916, 798732, 1052874, 1286846, 1930269, 2105748, 2573692, 3860538, 5790807, 7721076, 11581614, 23163228]

約数ペア:

[(1, 23163228), (2, 11581614), (3, 7721076), (4, 5790807), (6, 3860538), (9, 2573692), (11, 2105748), (12, 1930269), (18, 1286846), (22, 1052874), (29, 798732), (33, 701916), (36, 643423), (44, 526437), (58, 399366), (66, 350958), (87, 266244), (99, 233972), (116, 199683), (132, 175479), (174, 133122), (198, 116986), (261, 88748), (319, 72612), (348, 66561), (396, 58493), (522, 44374), (638, 36306), (957, 24204), (1044, 22187), (1276, 18153), (1914, 12102), (2017, 11484), (2871, 8068), (3828, 6051), (4034, 5742)]