22260154

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 39536640

約数和(自身を除く): 17276486

約数列:

[1, 2, 7, 14, 43, 86, 103, 206, 301, 359, 602, 718, 721, 1442, 2513, 4429, 5026, 8858, 15437, 30874, 31003, 36977, 62006, 73954, 108059, 216118, 258839, 517678, 1590011, 3180022, 11130077, 22260154]

約数ペア:

[(1, 22260154), (2, 11130077), (7, 3180022), (14, 1590011), (43, 517678), (86, 258839), (103, 216118), (206, 108059), (301, 73954), (359, 62006), (602, 36977), (718, 31003), (721, 30874), (1442, 15437), (2513, 8858), (4429, 5026)]