22688784

素因数分解:

$2^4\times 3^2\times {\mathrm{157561}}^1$

素因数の和:157575

約数の個数: 30

約数和(自身を含む): 63497486

約数和(自身を除く): 40808702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157561, 315122, 472683, 630244, 945366, 1260488, 1418049, 1890732, 2520976, 2836098, 3781464, 5672196, 7562928, 11344392, 22688784]

約数ペア:

[(1, 22688784), (2, 11344392), (3, 7562928), (4, 5672196), (6, 3781464), (8, 2836098), (9, 2520976), (12, 1890732), (16, 1418049), (18, 1260488), (24, 945366), (36, 630244), (48, 472683), (72, 315122), (144, 157561)]