304844162

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{20143}}^1$

素因数の和:20222

約数の個数: 32

約数和(自身を含む): 556941312

約数和(自身を除く): 252097150

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 7567, 15134, 20143, 40286, 141001, 282002, 463289, 926578, 946721, 1893442, 3243023, 6486046, 6627047, 13254094, 21774583, 43549166, 152422081, 304844162]

約数ペア:

[(1, 304844162), (2, 152422081), (7, 43549166), (14, 21774583), (23, 13254094), (46, 6627047), (47, 6486046), (94, 3243023), (161, 1893442), (322, 946721), (329, 926578), (658, 463289), (1081, 282002), (2162, 141001), (7567, 40286), (15134, 20143)]