21484266

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{16057}}^1$

素因数の和:16285

約数の個数: 16

約数和(自身を含む): 43163904

約数和(自身を除く): 21679638

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 16057, 32114, 48171, 96342, 3580711, 7161422, 10742133, 21484266]

約数ペア:

[(1, 21484266), (2, 10742133), (3, 7161422), (6, 3580711), (223, 96342), (446, 48171), (669, 32114), (1338, 16057)]