25370622

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 56593680

約数和(自身を除く): 31223058

約数列:

[1, 2, 3, 6, 9, 18, 67, 109, 134, 193, 201, 218, 327, 386, 402, 579, 603, 654, 981, 1158, 1206, 1737, 1962, 3474, 7303, 12931, 14606, 21037, 21909, 25862, 38793, 42074, 43818, 63111, 65727, 77586, 116379, 126222, 131454, 189333, 232758, 378666, 1409479, 2818958, 4228437, 8456874, 12685311, 25370622]

約数ペア:

[(1, 25370622), (2, 12685311), (3, 8456874), (6, 4228437), (9, 2818958), (18, 1409479), (67, 378666), (109, 232758), (134, 189333), (193, 131454), (201, 126222), (218, 116379), (327, 77586), (386, 65727), (402, 63111), (579, 43818), (603, 42074), (654, 38793), (981, 25862), (1158, 21909), (1206, 21037), (1737, 14606), (1962, 12931), (3474, 7303)]