12216202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2129}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 19425600

約数和(自身を除く): 7209398

約数列:

[1, 2, 19, 38, 151, 302, 2129, 2869, 4258, 5738, 40451, 80902, 321479, 642958, 6108101, 12216202]

約数ペア:

[(1, 12216202), (2, 6108101), (19, 642958), (38, 321479), (151, 80902), (302, 40451), (2129, 5738), (2869, 4258)]