20169422

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{110821}}^1$

素因数の和:110843

約数の個数: 16

約数和(自身を含む): 37236192

約数和(自身を除く): 17066770

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 110821, 221642, 775747, 1440673, 1551494, 2881346, 10084711, 20169422]

約数ペア:

[(1, 20169422), (2, 10084711), (7, 2881346), (13, 1551494), (14, 1440673), (26, 775747), (91, 221642), (182, 110821)]