22114235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 31534272

約数和(自身を除く): 9420037

約数列:

[1, 5, 11, 13, 55, 65, 143, 157, 197, 715, 785, 985, 1727, 2041, 2167, 2561, 8635, 10205, 10835, 12805, 22451, 28171, 30929, 112255, 140855, 154645, 340219, 402077, 1701095, 2010385, 4422847, 22114235]

約数ペア:

[(1, 22114235), (5, 4422847), (11, 2010385), (13, 1701095), (55, 402077), (65, 340219), (143, 154645), (157, 140855), (197, 112255), (715, 30929), (785, 28171), (985, 22451), (1727, 12805), (2041, 10835), (2167, 10205), (2561, 8635)]