2269777741

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{270437}}^1$

素因数の和:270564

約数の個数: 16

約数和(自身を含む): 2855825280

約数和(自身を除く): 586047539

約数列:

[1, 7, 11, 77, 109, 763, 1199, 8393, 270437, 1893059, 2974807, 20823649, 29477633, 206343431, 324253963, 2269777741]

約数ペア:

[(1, 2269777741), (7, 324253963), (11, 206343431), (77, 29477633), (109, 20823649), (763, 2974807), (1199, 1893059), (8393, 270437)]