2267991663

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1069303}}^1$

素因数の和:1069414

約数の個数: 16

約数和(自身を含む): 3490208256

約数和(自身を除く): 1222216593

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 1069303, 3207909, 7485121, 22455363, 107999603, 323998809, 755997221, 2267991663]

約数ペア:

[(1, 2267991663), (3, 755997221), (7, 323998809), (21, 107999603), (101, 22455363), (303, 7485121), (707, 3207909), (2121, 1069303)]