19222266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457673}}^1$

素因数の和:457685

約数の個数: 16

約数和(自身を含む): 43936704

約数和(自身を除く): 24714438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457673, 915346, 1373019, 2746038, 3203711, 6407422, 9611133, 19222266]

約数ペア:

[(1, 19222266), (2, 9611133), (3, 6407422), (6, 3203711), (7, 2746038), (14, 1373019), (21, 915346), (42, 457673)]