22716467781

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8257531}}^1$

素因数の和:8257672

約数の個数: 16

約数和(自身を含む): 34879815168

約数和(自身を除く): 12163347387

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 8257531, 24772593, 57802717, 173408151, 1081736561, 3245209683, 7572155927, 22716467781]

約数ペア:

[(1, 22716467781), (3, 7572155927), (7, 3245209683), (21, 1081736561), (131, 173408151), (393, 57802717), (917, 24772593), (2751, 8257531)]