20220412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{297359}}^1$

素因数の和:297380

約数の個数: 12

約数和(自身を含む): 37467360

約数和(自身を除く): 17246948

約数列:

[1, 2, 4, 17, 34, 68, 297359, 594718, 1189436, 5055103, 10110206, 20220412]

約数ペア:

[(1, 20220412), (2, 10110206), (4, 5055103), (17, 1189436), (34, 594718), (68, 297359)]