2533131854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{887}}^1\times {\mathrm{11801}}^1$

素因数の和:12712

約数の個数: 24

約数和(自身を含む): 4181590224

約数和(自身を除く): 1648458370

約数列:

[1, 2, 11, 22, 121, 242, 887, 1774, 9757, 11801, 19514, 23602, 107327, 129811, 214654, 259622, 1427921, 2855842, 10467487, 20934974, 115142357, 230284714, 1266565927, 2533131854]

約数ペア:

[(1, 2533131854), (2, 1266565927), (11, 230284714), (22, 115142357), (121, 20934974), (242, 10467487), (887, 2855842), (1774, 1427921), (9757, 259622), (11801, 214654), (19514, 129811), (23602, 107327)]