222551230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47051}}^1$

素因数の和:47112

約数の個数: 32

約数和(自身を含む): 447182208

約数和(自身を除く): 224630978

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 47051, 94102, 235255, 470510, 517561, 1035122, 2023193, 2587805, 4046386, 5175610, 10115965, 20231930, 22255123, 44510246, 111275615, 222551230]

約数ペア:

[(1, 222551230), (2, 111275615), (5, 44510246), (10, 22255123), (11, 20231930), (22, 10115965), (43, 5175610), (55, 4046386), (86, 2587805), (110, 2023193), (215, 1035122), (430, 517561), (473, 470510), (946, 235255), (2365, 94102), (4730, 47051)]