11221294

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1792

約数の個数: 24

約数和(自身を含む): 19883880

約数和(自身を除く): 8662586

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 1709, 3283, 3418, 6566, 11963, 23926, 83741, 114503, 167482, 229006, 801521, 1603042, 5610647, 11221294]

約数ペア:

[(1, 11221294), (2, 5610647), (7, 1603042), (14, 801521), (49, 229006), (67, 167482), (98, 114503), (134, 83741), (469, 23926), (938, 11963), (1709, 6566), (3283, 3418)]