22581745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1097}}^1$

素因数の和:1304

約数の個数: 16

約数和(自身を含む): 28460160

約数和(自身を除く): 5878415

約数列:

[1, 5, 23, 115, 179, 895, 1097, 4117, 5485, 20585, 25231, 126155, 196363, 981815, 4516349, 22581745]

約数ペア:

[(1, 22581745), (5, 4516349), (23, 981815), (115, 196363), (179, 126155), (895, 25231), (1097, 20585), (4117, 5485)]