1137211966

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1171}}^1\times {\mathrm{4013}}^1$

素因数の和:5208

約数の個数: 24

約数和(自身を含む): 1877058792

約数和(自身を除く): 739846826

約数列:

[1, 2, 11, 22, 121, 242, 1171, 2342, 4013, 8026, 12881, 25762, 44143, 88286, 141691, 283382, 485573, 971146, 4699223, 9398446, 51691453, 103382906, 568605983, 1137211966]

約数ペア:

[(1, 1137211966), (2, 568605983), (11, 103382906), (22, 51691453), (121, 9398446), (242, 4699223), (1171, 971146), (2342, 485573), (4013, 283382), (8026, 141691), (12881, 88286), (25762, 44143)]