222054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 539136

約数和(自身を除く): 317082

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 311, 357, 622, 714, 933, 1866, 2177, 4354, 5287, 6531, 10574, 13062, 15861, 31722, 37009, 74018, 111027, 222054]

約数ペア:

[(1, 222054), (2, 111027), (3, 74018), (6, 37009), (7, 31722), (14, 15861), (17, 13062), (21, 10574), (34, 6531), (42, 5287), (51, 4354), (102, 2177), (119, 1866), (238, 933), (311, 714), (357, 622)]