22398586

素因数分解:

$2^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 39686400

約数和(自身を除く): 17287814

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 317, 343, 634, 686, 721, 1442, 2219, 4438, 5047, 10094, 15533, 31066, 32651, 35329, 65302, 70658, 108731, 217462, 228557, 457114, 1599899, 3199798, 11199293, 22398586]

約数ペア:

[(1, 22398586), (2, 11199293), (7, 3199798), (14, 1599899), (49, 457114), (98, 228557), (103, 217462), (206, 108731), (317, 70658), (343, 65302), (634, 35329), (686, 32651), (721, 31066), (1442, 15533), (2219, 10094), (4438, 5047)]