19221402

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{68161}}^1$

素因数の和:68213

約数の個数: 16

約数和(自身を含む): 39261312

約数和(自身を除く): 20039910

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 68161, 136322, 204483, 408966, 3203567, 6407134, 9610701, 19221402]

約数ペア:

[(1, 19221402), (2, 9610701), (3, 6407134), (6, 3203567), (47, 408966), (94, 204483), (141, 136322), (282, 68161)]