222214110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{172259}}^1$

素因数の和:172312

約数の個数: 32

約数和(自身を含む): 545719680

約数和(自身を除く): 323505570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 172259, 344518, 516777, 861295, 1033554, 1722590, 2583885, 5167770, 7407137, 14814274, 22221411, 37035685, 44442822, 74071370, 111107055, 222214110]

約数ペア:

[(1, 222214110), (2, 111107055), (3, 74071370), (5, 44442822), (6, 37035685), (10, 22221411), (15, 14814274), (30, 7407137), (43, 5167770), (86, 2583885), (129, 1722590), (215, 1033554), (258, 861295), (430, 516777), (645, 344518), (1290, 172259)]