221817684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{152767}}^1$

素因数の和:152796

約数の個数: 36

約数和(自身を含む): 568908032

約数和(自身を除く): 347090348

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 152767, 305534, 458301, 611068, 916602, 1680437, 1833204, 3360874, 5041311, 6721748, 10082622, 18484807, 20165244, 36969614, 55454421, 73939228, 110908842, 221817684]

約数ペア:

[(1, 221817684), (2, 110908842), (3, 73939228), (4, 55454421), (6, 36969614), (11, 20165244), (12, 18484807), (22, 10082622), (33, 6721748), (44, 5041311), (66, 3360874), (121, 1833204), (132, 1680437), (242, 916602), (363, 611068), (484, 458301), (726, 305534), (1452, 152767)]