2272123321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{140837}}^1$

素因数の和:140940

約数の個数: 16

約数和(自身を含む): 2626347024

約数和(自身を除く): 354223703

約数列:

[1, 13, 17, 73, 221, 949, 1241, 16133, 140837, 1830881, 2394229, 10281101, 31124977, 133654313, 174778717, 2272123321]

約数ペア:

[(1, 2272123321), (13, 174778717), (17, 133654313), (73, 31124977), (221, 10281101), (949, 2394229), (1241, 1830881), (16133, 140837)]