8821054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 15552000

約数和(自身を除く): 6730946

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 449, 517, 893, 898, 1034, 1786, 4939, 8531, 9823, 9878, 17062, 19646, 21103, 42206, 93841, 187682, 232133, 400957, 464266, 801914, 4410527, 8821054]

約数ペア:

[(1, 8821054), (2, 4410527), (11, 801914), (19, 464266), (22, 400957), (38, 232133), (47, 187682), (94, 93841), (209, 42206), (418, 21103), (449, 19646), (517, 17062), (893, 9878), (898, 9823), (1034, 8531), (1786, 4939)]