10211278

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 19427328

約数和(自身を除く): 9216050

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1087, 1342, 2174, 4697, 7609, 9394, 11957, 15218, 23914, 66307, 83699, 132614, 167398, 464149, 729377, 928298, 1458754, 5105639, 10211278]

約数ペア:

[(1, 10211278), (2, 5105639), (7, 1458754), (11, 928298), (14, 729377), (22, 464149), (61, 167398), (77, 132614), (122, 83699), (154, 66307), (427, 23914), (671, 15218), (854, 11957), (1087, 9394), (1342, 7609), (2174, 4697)]