222712414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{124699}}^1$

素因数の和:124767

約数の個数: 16

約数和(自身を含む): 359136000

約数和(自身を除く): 136423586

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 124699, 249398, 2369281, 4738562, 5860853, 11721706, 111356207, 222712414]

約数ペア:

[(1, 222712414), (2, 111356207), (19, 11721706), (38, 5860853), (47, 4738562), (94, 2369281), (893, 249398), (1786, 124699)]