28996886006

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{119821843}}^1$

素因数の和:119821867

約数の個数: 12

約数和(自身を含む): 47808915756

約数和(自身を除く): 18812029750

約数列:

[1, 2, 11, 22, 121, 242, 119821843, 239643686, 1318040273, 2636080546, 14498443003, 28996886006]

約数ペア:

[(1, 28996886006), (2, 14498443003), (11, 2636080546), (22, 1318040273), (121, 239643686), (242, 119821843)]