268291606

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{9811}}^1$

素因数の和:9948

約数の個数: 24

約数和(自身を含む): 446308632

約数和(自身を除く): 178017026

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 1243, 2486, 9811, 13673, 19622, 27346, 107921, 215842, 1108643, 1187131, 2217286, 2374262, 12195073, 24390146, 134145803, 268291606]

約数ペア:

[(1, 268291606), (2, 134145803), (11, 24390146), (22, 12195073), (113, 2374262), (121, 2217286), (226, 1187131), (242, 1108643), (1243, 215842), (2486, 107921), (9811, 27346), (13673, 19622)]