22355906

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{809}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 34496280

約数和(自身を除く): 12140374

約数列:

[1, 2, 41, 82, 337, 674, 809, 1618, 13817, 27634, 33169, 66338, 272633, 545266, 11177953, 22355906]

約数ペア:

[(1, 22355906), (2, 11177953), (41, 545266), (82, 272633), (337, 66338), (674, 33169), (809, 27634), (1618, 13817)]