1211306222

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{8263}}^1$

素因数の和:8592

約数の個数: 32

約数和(自身を含む): 2140442112

約数和(自身を除く): 929135890

約数列:

[1, 2, 7, 14, 37, 74, 259, 283, 518, 566, 1981, 3962, 8263, 10471, 16526, 20942, 57841, 73297, 115682, 146594, 305731, 611462, 2140117, 2338429, 4280234, 4676858, 16369003, 32738006, 86521873, 173043746, 605653111, 1211306222]

約数ペア:

[(1, 1211306222), (2, 605653111), (7, 173043746), (14, 86521873), (37, 32738006), (74, 16369003), (259, 4676858), (283, 4280234), (518, 2338429), (566, 2140117), (1981, 611462), (3962, 305731), (8263, 146594), (10471, 115682), (16526, 73297), (20942, 57841)]