131551684

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{5783}}^1$

素因数の和:5856

約数の個数: 36

約数和(自身を含む): 258475392

約数和(自身を除く): 126923708

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 5687, 5783, 11374, 11566, 22748, 23132, 63613, 127226, 254452, 271801, 543602, 699743, 1087204, 1399486, 2798972, 2989811, 5979622, 11959244, 32887921, 65775842, 131551684]

約数ペア:

[(1, 131551684), (2, 65775842), (4, 32887921), (11, 11959244), (22, 5979622), (44, 2989811), (47, 2798972), (94, 1399486), (121, 1087204), (188, 699743), (242, 543602), (484, 271801), (517, 254452), (1034, 127226), (2068, 63613), (5687, 23132), (5783, 22748), (11374, 11566)]