225862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:112

約数の個数: 32

約数和(自身を含む): 447552

約数和(自身を除く): 221690

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 73, 91, 119, 146, 182, 221, 238, 442, 511, 949, 1022, 1241, 1547, 1898, 2482, 3094, 6643, 8687, 13286, 16133, 17374, 32266, 112931, 225862]

約数ペア:

[(1, 225862), (2, 112931), (7, 32266), (13, 17374), (14, 16133), (17, 13286), (26, 8687), (34, 6643), (73, 3094), (91, 2482), (119, 1898), (146, 1547), (182, 1241), (221, 1022), (238, 949), (442, 511)]