220240548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24181}}^1$

素因数の和:24225

約数の個数: 72

約数和(自身を含む): 633761856

約数和(自身を除く): 413521308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 24181, 48362, 72543, 96724, 145086, 217629, 265991, 290172, 435258, 531982, 556163, 797973, 870516, 1063964, 1112326, 1595946, 1668489, 2224652, 2393919, 3191892, 3336978, 4787838, 5005467, 6117793, 6673956, 9575676, 10010934, 12235586, 18353379, 20021868, 24471172, 36706758, 55060137, 73413516, 110120274, 220240548]

約数ペア:

[(1, 220240548), (2, 110120274), (3, 73413516), (4, 55060137), (6, 36706758), (9, 24471172), (11, 20021868), (12, 18353379), (18, 12235586), (22, 10010934), (23, 9575676), (33, 6673956), (36, 6117793), (44, 5005467), (46, 4787838), (66, 3336978), (69, 3191892), (92, 2393919), (99, 2224652), (132, 1668489), (138, 1595946), (198, 1112326), (207, 1063964), (253, 870516), (276, 797973), (396, 556163), (414, 531982), (506, 435258), (759, 290172), (828, 265991), (1012, 217629), (1518, 145086), (2277, 96724), (3036, 72543), (4554, 48362), (9108, 24181)]