22178289076

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{397}}^1\times {\mathrm{38903}}^1$

素因数の和:39663

約数の個数: 24

約数和(自身を含む): 39019155840

約数和(自身を除く): 16840866764

約数列:

[1, 2, 4, 359, 397, 718, 794, 1436, 1588, 38903, 77806, 142523, 155612, 285046, 570092, 13966177, 15444491, 27932354, 30888982, 55864708, 61777964, 5544572269, 11089144538, 22178289076]

約数ペア:

[(1, 22178289076), (2, 11089144538), (4, 5544572269), (359, 61777964), (397, 55864708), (718, 30888982), (794, 27932354), (1436, 15444491), (1588, 13966177), (38903, 570092), (77806, 285046), (142523, 155612)]