22149799

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1206

約数の個数: 16

約数和(自身を含む): 26320896

約数和(自身を除く): 4171097

約数列:

[1, 7, 41, 71, 287, 497, 1087, 2911, 7609, 20377, 44567, 77177, 311969, 540239, 3164257, 22149799]

約数ペア:

[(1, 22149799), (7, 3164257), (41, 540239), (71, 311969), (287, 77177), (497, 44567), (1087, 20377), (2911, 7609)]