22873739

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 28454400

約数和(自身を除く): 5580661

約数列:

[1, 7, 19, 49, 79, 133, 311, 553, 931, 1501, 2177, 3871, 5909, 10507, 15239, 24569, 41363, 73549, 171983, 289541, 466811, 1203881, 3267677, 22873739]

約数ペア:

[(1, 22873739), (7, 3267677), (19, 1203881), (49, 466811), (79, 289541), (133, 171983), (311, 73549), (553, 41363), (931, 24569), (1501, 15239), (2177, 10507), (3871, 5909)]