22067650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{40123}}^1$

素因数の和:40146

約数の個数: 24

約数和(自身を含む): 44778384

約数和(自身を除く): 22710734

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 40123, 80246, 200615, 401230, 441353, 882706, 1003075, 2006150, 2206765, 4413530, 11033825, 22067650]

約数ペア:

[(1, 22067650), (2, 11033825), (5, 4413530), (10, 2206765), (11, 2006150), (22, 1003075), (25, 882706), (50, 441353), (55, 401230), (110, 200615), (275, 80246), (550, 40123)]