22388964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{143519}}^1$

素因数の和:143539

約数の個数: 24

約数和(自身を含む): 56259840

約数和(自身を除く): 33870876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 143519, 287038, 430557, 574076, 861114, 1722228, 1865747, 3731494, 5597241, 7462988, 11194482, 22388964]

約数ペア:

[(1, 22388964), (2, 11194482), (3, 7462988), (4, 5597241), (6, 3731494), (12, 1865747), (13, 1722228), (26, 861114), (39, 574076), (52, 430557), (78, 287038), (156, 143519)]