22882447

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 27436032

約数和(自身を除く): 4553585

約数列:

[1, 7, 23, 161, 311, 457, 2177, 3199, 7153, 10511, 50071, 73577, 142127, 994889, 3268921, 22882447]

約数ペア:

[(1, 22882447), (7, 3268921), (23, 994889), (161, 142127), (311, 73577), (457, 50071), (2177, 10511), (3199, 7153)]