11216150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20393}}^1$

素因数の和:20416

約数の個数: 24

約数和(自身を含む): 22759704

約数和(自身を除く): 11543554

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 20393, 40786, 101965, 203930, 224323, 448646, 509825, 1019650, 1121615, 2243230, 5608075, 11216150]

約数ペア:

[(1, 11216150), (2, 5608075), (5, 2243230), (10, 1121615), (11, 1019650), (22, 509825), (25, 448646), (50, 224323), (55, 203930), (110, 101965), (275, 40786), (550, 20393)]