22897090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{120511}}^1$

素因数の和:120537

約数の個数: 16

約数和(自身を含む): 43384320

約数和(自身を除く): 20487230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 120511, 241022, 602555, 1205110, 2289709, 4579418, 11448545, 22897090]

約数ペア:

[(1, 22897090), (2, 11448545), (5, 4579418), (10, 2289709), (19, 1205110), (38, 602555), (95, 241022), (190, 120511)]