10995556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 23143680

約数和(自身を除く): 12148124

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 409, 517, 572, 611, 818, 1034, 1222, 1636, 2068, 2444, 4499, 5317, 6721, 8998, 10634, 13442, 17996, 19223, 21268, 26884, 38446, 58487, 76892, 116974, 211453, 233948, 249899, 422906, 499798, 845812, 999596, 2748889, 5497778, 10995556]

約数ペア:

[(1, 10995556), (2, 5497778), (4, 2748889), (11, 999596), (13, 845812), (22, 499798), (26, 422906), (44, 249899), (47, 233948), (52, 211453), (94, 116974), (143, 76892), (188, 58487), (286, 38446), (409, 26884), (517, 21268), (572, 19223), (611, 17996), (818, 13442), (1034, 10634), (1222, 8998), (1636, 6721), (2068, 5317), (2444, 4499)]