22215888

素因数分解:

$2^4\times 3^2\times {\mathrm{154277}}^1$

素因数の和:154291

約数の個数: 30

約数和(自身を含む): 62174034

約数和(自身を除く): 39958146

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 154277, 308554, 462831, 617108, 925662, 1234216, 1388493, 1851324, 2468432, 2776986, 3702648, 5553972, 7405296, 11107944, 22215888]

約数ペア:

[(1, 22215888), (2, 11107944), (3, 7405296), (4, 5553972), (6, 3702648), (8, 2776986), (9, 2468432), (12, 1851324), (16, 1388493), (18, 1234216), (24, 925662), (36, 617108), (48, 462831), (72, 308554), (144, 154277)]