9193228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 18127368

約数和(自身を除く): 8934140

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 113, 172, 226, 452, 473, 946, 1243, 1849, 1892, 2486, 3698, 4859, 4972, 7396, 9718, 19436, 20339, 40678, 53449, 81356, 106898, 208937, 213796, 417874, 835748, 2298307, 4596614, 9193228]

約数ペア:

[(1, 9193228), (2, 4596614), (4, 2298307), (11, 835748), (22, 417874), (43, 213796), (44, 208937), (86, 106898), (113, 81356), (172, 53449), (226, 40678), (452, 20339), (473, 19436), (946, 9718), (1243, 7396), (1849, 4972), (1892, 4859), (2486, 3698)]