20221705

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6961}}^1$

素因数の和:7056

約数の個数: 16

約数和(自身を含む): 28070784

約数和(自身を除く): 7849079

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 6961, 34805, 48727, 243635, 577763, 2888815, 4044341, 20221705]

約数ペア:

[(1, 20221705), (5, 4044341), (7, 2888815), (35, 577763), (83, 243635), (415, 48727), (581, 34805), (2905, 6961)]