231138874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{44777}}^1$

素因数の和:44897

約数の個数: 16

約数和(自身を含む): 362701800

約数和(自身を除く): 131562926

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 44777, 89554, 1298533, 2597066, 3985153, 7970306, 115569437, 231138874]

約数ペア:

[(1, 231138874), (2, 115569437), (29, 7970306), (58, 3985153), (89, 2597066), (178, 1298533), (2581, 89554), (5162, 44777)]