20221385186

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{15473}}^1\times {\mathrm{13903}}^1$

素因数の和:29425

約数の個数: 16

約数和(自身を含む): 30981671424

約数和(自身を除く): 10760286238

約数列:

[1, 2, 47, 94, 13903, 15473, 27806, 30946, 653441, 727231, 1306882, 1454462, 215121119, 430242238, 10110692593, 20221385186]

約数ペア:

[(1, 20221385186), (2, 10110692593), (47, 430242238), (94, 215121119), (13903, 1454462), (15473, 1306882), (27806, 727231), (30946, 653441)]