22254873

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{643}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 30293760

約数和(自身を除く): 8038887

約数列:

[1, 3, 83, 139, 249, 417, 643, 1929, 11537, 34611, 53369, 89377, 160107, 268131, 7418291, 22254873]

約数ペア:

[(1, 22254873), (3, 7418291), (83, 268131), (139, 160107), (249, 89377), (417, 53369), (643, 34611), (1929, 11537)]