211310612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3107509}}^1$

素因数の和:3107530

約数の個数: 12

約数和(自身を含む): 391546260

約数和(自身を除く): 180235648

約数列:

[1, 2, 4, 17, 34, 68, 3107509, 6215018, 12430036, 52827653, 105655306, 211310612]

約数ペア:

[(1, 211310612), (2, 105655306), (4, 52827653), (17, 12430036), (34, 6215018), (68, 3107509)]