169303684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{349801}}^1$

素因数の和:349827

約数の個数: 18

約数和(自身を含む): 325665662

約数和(自身を除く): 156361978

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 349801, 699602, 1399204, 3847811, 7695622, 15391244, 42325921, 84651842, 169303684]

約数ペア:

[(1, 169303684), (2, 84651842), (4, 42325921), (11, 15391244), (22, 7695622), (44, 3847811), (121, 1399204), (242, 699602), (484, 349801)]