222737031

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{20641}}^1$

素因数の和:20767

約数の個数: 24

約数和(自身を含む): 354216720

約数和(自身を除く): 131479689

約数列:

[1, 3, 9, 11, 33, 99, 109, 327, 981, 1199, 3597, 10791, 20641, 61923, 185769, 227051, 681153, 2043459, 2249869, 6749607, 20248821, 24748559, 74245677, 222737031]

約数ペア:

[(1, 222737031), (3, 74245677), (9, 24748559), (11, 20248821), (33, 6749607), (99, 2249869), (109, 2043459), (327, 681153), (981, 227051), (1199, 185769), (3597, 61923), (10791, 20641)]