2352387290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21385339}}^1$

素因数の和:21385357

約数の個数: 16

約数和(自身を含む): 4619233440

約数和(自身を除く): 2266846150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 21385339, 42770678, 106926695, 213853390, 235238729, 470477458, 1176193645, 2352387290]

約数ペア:

[(1, 2352387290), (2, 1176193645), (5, 470477458), (10, 235238729), (11, 213853390), (22, 106926695), (55, 42770678), (110, 21385339)]