12001245124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4861}}^1\times {\mathrm{5101}}^1$

素因数の和:9988

約数の個数: 36

約数和(自身を含む): 23094315244

約数和(自身を除く): 11093070120

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4861, 5101, 9722, 10202, 19444, 20404, 53471, 56111, 106942, 112222, 213884, 224444, 588181, 617221, 1176362, 1234442, 2352724, 2468884, 24795961, 49591922, 99183844, 272755571, 545511142, 1091022284, 3000311281, 6000622562, 12001245124]

約数ペア:

[(1, 12001245124), (2, 6000622562), (4, 3000311281), (11, 1091022284), (22, 545511142), (44, 272755571), (121, 99183844), (242, 49591922), (484, 24795961), (4861, 2468884), (5101, 2352724), (9722, 1234442), (10202, 1176362), (19444, 617221), (20404, 588181), (53471, 224444), (56111, 213884), (106942, 112222)]