22697416

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1129}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 48816000

約数和(自身を除く): 26118584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1129, 1436, 2258, 2513, 2872, 4516, 5026, 7903, 9032, 10052, 15806, 20104, 31612, 63224, 405311, 810622, 1621244, 2837177, 3242488, 5674354, 11348708, 22697416]

約数ペア:

[(1, 22697416), (2, 11348708), (4, 5674354), (7, 3242488), (8, 2837177), (14, 1621244), (28, 810622), (56, 405311), (359, 63224), (718, 31612), (1129, 20104), (1436, 15806), (2258, 10052), (2513, 9032), (2872, 7903), (4516, 5026)]