2217007796

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{1770773}}^1$

素因数の和:1771090

約数の個数: 12

約数和(自身を含む): 3892161252

約数和(自身を除く): 1675153456

約数列:

[1, 2, 4, 313, 626, 1252, 1770773, 3541546, 7083092, 554251949, 1108503898, 2217007796]

約数ペア:

[(1, 2217007796), (2, 1108503898), (4, 554251949), (313, 7083092), (626, 3541546), (1252, 1770773)]