21889482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{192013}}^1$

素因数の和:192037

約数の個数: 16

約数和(自身を含む): 46083360

約数和(自身を除く): 24193878

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 192013, 384026, 576039, 1152078, 3648247, 7296494, 10944741, 21889482]

約数ペア:

[(1, 21889482), (2, 10944741), (3, 7296494), (6, 3648247), (19, 1152078), (38, 576039), (57, 384026), (114, 192013)]