19411422

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{21713}}^1$

素因数の和:21867

約数の個数: 16

約数和(自身を含む): 39085200

約数和(自身を除く): 19673778

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 21713, 43426, 65139, 130278, 3235237, 6470474, 9705711, 19411422]

約数ペア:

[(1, 19411422), (2, 9705711), (3, 6470474), (6, 3235237), (149, 130278), (298, 65139), (447, 43426), (894, 21713)]