22698711

素因数分解:

$3^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 80

約数和(自身を含む): 42592000

約数和(自身を除く): 19893289

約数列:

[1, 3, 7, 9, 19, 21, 27, 43, 49, 57, 63, 81, 129, 133, 147, 171, 189, 301, 343, 387, 399, 441, 513, 567, 817, 903, 931, 1029, 1161, 1197, 1323, 1539, 2107, 2451, 2709, 2793, 3087, 3483, 3591, 3969, 5719, 6321, 6517, 7353, 8127, 8379, 9261, 10773, 14749, 17157, 18963, 19551, 22059, 24381, 25137, 27783, 40033, 44247, 51471, 56889, 58653, 66177, 75411, 120099, 132741, 154413, 170667, 175959, 280231, 360297, 398223, 463239, 527877, 840693, 1080891, 1194669, 2522079, 3242673, 7566237, 22698711]

約数ペア:

[(1, 22698711), (3, 7566237), (7, 3242673), (9, 2522079), (19, 1194669), (21, 1080891), (27, 840693), (43, 527877), (49, 463239), (57, 398223), (63, 360297), (81, 280231), (129, 175959), (133, 170667), (147, 154413), (171, 132741), (189, 120099), (301, 75411), (343, 66177), (387, 58653), (399, 56889), (441, 51471), (513, 44247), (567, 40033), (817, 27783), (903, 25137), (931, 24381), (1029, 22059), (1161, 19551), (1197, 18963), (1323, 17157), (1539, 14749), (2107, 10773), (2451, 9261), (2709, 8379), (2793, 8127), (3087, 7353), (3483, 6517), (3591, 6321), (3969, 5719)]