233411222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 414305280

約数和(自身を除く): 180894058

約数列:

[1, 2, 11, 22, 23, 46, 71, 73, 89, 142, 146, 178, 253, 506, 781, 803, 979, 1562, 1606, 1633, 1679, 1958, 2047, 3266, 3358, 4094, 5183, 6319, 6497, 10366, 12638, 12994, 17963, 18469, 22517, 35926, 36938, 45034, 57013, 69509, 71467, 114026, 119209, 139018, 142934, 145337, 149431, 238418, 290674, 298862, 461287, 922574, 1311299, 1598707, 1643741, 2622598, 3197414, 3287482, 5074157, 10148314, 10609601, 21219202, 116705611, 233411222]

約数ペア:

[(1, 233411222), (2, 116705611), (11, 21219202), (22, 10609601), (23, 10148314), (46, 5074157), (71, 3287482), (73, 3197414), (89, 2622598), (142, 1643741), (146, 1598707), (178, 1311299), (253, 922574), (506, 461287), (781, 298862), (803, 290674), (979, 238418), (1562, 149431), (1606, 145337), (1633, 142934), (1679, 139018), (1958, 119209), (2047, 114026), (3266, 71467), (3358, 69509), (4094, 57013), (5183, 45034), (6319, 36938), (6497, 35926), (10366, 22517), (12638, 18469), (12994, 17963)]