20922464417

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1\times {\mathrm{563}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 23109525504

約数和(自身を除く): 2187061087

約数列:

[1, 17, 31, 151, 467, 527, 563, 2567, 4681, 7939, 9571, 14477, 17453, 70517, 79577, 85013, 246109, 262921, 296701, 1198789, 1445221, 2186027, 2635403, 4469657, 8150551, 37162459, 39701071, 44801851, 138559367, 674918207, 1230733201, 20922464417]

約数ペア:

[(1, 20922464417), (17, 1230733201), (31, 674918207), (151, 138559367), (467, 44801851), (527, 39701071), (563, 37162459), (2567, 8150551), (4681, 4469657), (7939, 2635403), (9571, 2186027), (14477, 1445221), (17453, 1198789), (70517, 296701), (79577, 262921), (85013, 246109)]