2247688235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{4451}}^1$

素因数の和:4943

約数の個数: 32

約数和(自身を含む): 3082992192

約数和(自身を除く): 835303957

約数列:

[1, 5, 13, 17, 65, 85, 221, 457, 1105, 2285, 4451, 5941, 7769, 22255, 29705, 38845, 57863, 75667, 100997, 289315, 378335, 504985, 983671, 2034107, 4918355, 10170535, 26443391, 34579819, 132216955, 172899095, 449537647, 2247688235]

約数ペア:

[(1, 2247688235), (5, 449537647), (13, 172899095), (17, 132216955), (65, 34579819), (85, 26443391), (221, 10170535), (457, 4918355), (1105, 2034107), (2285, 983671), (4451, 504985), (5941, 378335), (7769, 289315), (22255, 100997), (29705, 75667), (38845, 57863)]