22019944702

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{69623}}^1$

素因数の和:69721

約数の個数: 64

約数和(自身を含む): 42108595200

約数和(自身を除く): 20088650498

約数列:

[1, 2, 7, 14, 19, 29, 38, 41, 58, 82, 133, 203, 266, 287, 406, 551, 574, 779, 1102, 1189, 1558, 2378, 3857, 5453, 7714, 8323, 10906, 16646, 22591, 45182, 69623, 139246, 158137, 316274, 487361, 974722, 1322837, 2019067, 2645674, 2854543, 4038134, 5709086, 9259859, 14133469, 18519718, 19981801, 28266938, 38362273, 39963602, 54236317, 76724546, 82781747, 108472634, 165563494, 268535911, 379654219, 537071822, 579472229, 759308438, 1158944458, 1572853193, 3145706386, 11009972351, 22019944702]

約数ペア:

[(1, 22019944702), (2, 11009972351), (7, 3145706386), (14, 1572853193), (19, 1158944458), (29, 759308438), (38, 579472229), (41, 537071822), (58, 379654219), (82, 268535911), (133, 165563494), (203, 108472634), (266, 82781747), (287, 76724546), (406, 54236317), (551, 39963602), (574, 38362273), (779, 28266938), (1102, 19981801), (1189, 18519718), (1558, 14133469), (2378, 9259859), (3857, 5709086), (5453, 4038134), (7714, 2854543), (8323, 2645674), (10906, 2019067), (16646, 1322837), (22591, 974722), (45182, 487361), (69623, 316274), (139246, 158137)]