20227531164

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1\times {\mathrm{65413}}^1$

素因数の和:65846

約数の個数: 48

約数和(自身を含む): 47980384032

約数和(自身を除く): 27752852868

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 353, 438, 706, 876, 1059, 1412, 2118, 4236, 25769, 51538, 65413, 77307, 103076, 130826, 154614, 196239, 261652, 309228, 392478, 784956, 4775149, 9550298, 14325447, 19100596, 23090789, 28650894, 46181578, 57301788, 69272367, 92363156, 138544734, 277089468, 1685627597, 3371255194, 5056882791, 6742510388, 10113765582, 20227531164]

約数ペア:

[(1, 20227531164), (2, 10113765582), (3, 6742510388), (4, 5056882791), (6, 3371255194), (12, 1685627597), (73, 277089468), (146, 138544734), (219, 92363156), (292, 69272367), (353, 57301788), (438, 46181578), (706, 28650894), (876, 23090789), (1059, 19100596), (1412, 14325447), (2118, 9550298), (4236, 4775149), (25769, 784956), (51538, 392478), (65413, 309228), (77307, 261652), (103076, 196239), (130826, 154614)]