2146992826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{311791}}^1$

素因数の和:312117

約数の個数: 16

約数和(自身を含む): 3524496768

約数和(自身を除く): 1377503942

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 311791, 623582, 3429701, 6859402, 97590583, 195181166, 1073496413, 2146992826]

約数ペア:

[(1, 2146992826), (2, 1073496413), (11, 195181166), (22, 97590583), (313, 6859402), (626, 3429701), (3443, 623582), (6886, 311791)]