21917526

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{192259}}^1$

素因数の和:192283

約数の個数: 16

約数和(自身を含む): 46142400

約数和(自身を除く): 24224874

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 192259, 384518, 576777, 1153554, 3652921, 7305842, 10958763, 21917526]

約数ペア:

[(1, 21917526), (2, 10958763), (3, 7305842), (6, 3652921), (19, 1153554), (38, 576777), (57, 384518), (114, 192259)]