22891788

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{7309}}^1$

素因数の和:7351

約数の個数: 48

約数和(自身を含む): 61404000

約数和(自身を除く): 38512212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 7309, 14618, 21927, 29236, 43854, 65781, 87708, 131562, 197343, 211961, 263124, 394686, 423922, 635883, 789372, 847844, 1271766, 1907649, 2543532, 3815298, 5722947, 7630596, 11445894, 22891788]

約数ペア:

[(1, 22891788), (2, 11445894), (3, 7630596), (4, 5722947), (6, 3815298), (9, 2543532), (12, 1907649), (18, 1271766), (27, 847844), (29, 789372), (36, 635883), (54, 423922), (58, 394686), (87, 263124), (108, 211961), (116, 197343), (174, 131562), (261, 87708), (348, 65781), (522, 43854), (783, 29236), (1044, 21927), (1566, 14618), (3132, 7309)]