2202393921

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8067377}}^1$

素因数の和:8067400

約数の個数: 16

約数和(自身を含む): 3614185344

約数和(自身を除く): 1411791423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 8067377, 24202131, 56471639, 104875901, 169414917, 314627703, 734131307, 2202393921]

約数ペア:

[(1, 2202393921), (3, 734131307), (7, 314627703), (13, 169414917), (21, 104875901), (39, 56471639), (91, 24202131), (273, 8067377)]