57422246

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{20611}}^1$

素因数の和:20819

約数の個数: 16

約数和(自身を含む): 98937600

約数和(自身を除く): 41515354

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 20611, 41222, 144277, 288554, 4101589, 8203178, 28711123, 57422246]

約数ペア:

[(1, 57422246), (2, 28711123), (7, 8203178), (14, 4101589), (199, 288554), (398, 144277), (1393, 41222), (2786, 20611)]