22672906557

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1890827}}^1$

素因数の和:1891408

約数の個数: 16

約数和(自身を含む): 34609715712

約数和(自身を除く): 11936809155

約数列:

[1, 3, 7, 21, 571, 1713, 3997, 11991, 1890827, 5672481, 13235789, 39707367, 1079662217, 3238986651, 7557635519, 22672906557]

約数ペア:

[(1, 22672906557), (3, 7557635519), (7, 3238986651), (21, 1079662217), (571, 39707367), (1713, 13235789), (3997, 5672481), (11991, 1890827)]