22366205876

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^2\times {\mathrm{523}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 45670121280

約数和(自身を除く): 23303915404

約数列:

[1, 2, 4, 7, 14, 28, 89, 131, 178, 262, 356, 523, 524, 623, 917, 1046, 1246, 1834, 2092, 2492, 3661, 3668, 7322, 11659, 14644, 17161, 23318, 34322, 46547, 46636, 68513, 68644, 81613, 93094, 120127, 137026, 163226, 186188, 240254, 274052, 325829, 326452, 479591, 480508, 651658, 959182, 1303316, 1527329, 1918364, 3054658, 6097657, 6109316, 8975203, 10691303, 12195314, 17950406, 21382606, 24390628, 35900812, 42683599, 42765212, 62826421, 85367198, 125652842, 170734396, 251305684, 798793067, 1597586134, 3195172268, 5591551469, 11183102938, 22366205876]

約数ペア:

[(1, 22366205876), (2, 11183102938), (4, 5591551469), (7, 3195172268), (14, 1597586134), (28, 798793067), (89, 251305684), (131, 170734396), (178, 125652842), (262, 85367198), (356, 62826421), (523, 42765212), (524, 42683599), (623, 35900812), (917, 24390628), (1046, 21382606), (1246, 17950406), (1834, 12195314), (2092, 10691303), (2492, 8975203), (3661, 6109316), (3668, 6097657), (7322, 3054658), (11659, 1918364), (14644, 1527329), (17161, 1303316), (23318, 959182), (34322, 651658), (46547, 480508), (46636, 479591), (68513, 326452), (68644, 325829), (81613, 274052), (93094, 240254), (120127, 186188), (137026, 163226)]