15800422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{599}}^1$

素因数の和:732

約数の個数: 24

約数和(自身を含む): 26334000

約数和(自身を除く): 10533578

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 599, 1198, 1199, 2398, 6589, 13178, 13189, 26378, 65291, 72479, 130582, 144958, 718201, 1436402, 7900211, 15800422]

約数ペア:

[(1, 15800422), (2, 7900211), (11, 1436402), (22, 718201), (109, 144958), (121, 130582), (218, 72479), (242, 65291), (599, 26378), (1198, 13189), (1199, 13178), (2398, 6589)]