20221146

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 48484800

約数和(自身を除く): 28263654

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 99, 146, 198, 219, 438, 657, 803, 1314, 1399, 1606, 2409, 2798, 4197, 4818, 7227, 8394, 12591, 14454, 15389, 25182, 30778, 46167, 92334, 102127, 138501, 204254, 277002, 306381, 612762, 919143, 1123397, 1838286, 2246794, 3370191, 6740382, 10110573, 20221146]

約数ペア:

[(1, 20221146), (2, 10110573), (3, 6740382), (6, 3370191), (9, 2246794), (11, 1838286), (18, 1123397), (22, 919143), (33, 612762), (66, 306381), (73, 277002), (99, 204254), (146, 138501), (198, 102127), (219, 92334), (438, 46167), (657, 30778), (803, 25182), (1314, 15389), (1399, 14454), (1606, 12591), (2409, 8394), (2798, 7227), (4197, 4818)]