22008236965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30780751}}^1$

素因数の和:30780780

約数の個数: 16

約数和(自身を含む): 31026998016

約数和(自身を除く): 9018761051

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 30780751, 153903755, 338588261, 400149763, 1692941305, 2000748815, 4401647393, 22008236965]

約数ペア:

[(1, 22008236965), (5, 4401647393), (11, 2000748815), (13, 1692941305), (55, 400149763), (65, 338588261), (143, 153903755), (715, 30780751)]