223224156922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{451870763}}^1$

素因数の和:451870797

約数の個数: 16

約数和(自身を含む): 379571441760

約数和(自身を除く): 156347284838

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 451870763, 903741526, 5874319919, 8585544497, 11748639838, 17171088994, 111612078461, 223224156922]

約数ペア:

[(1, 223224156922), (2, 111612078461), (13, 17171088994), (19, 11748639838), (26, 8585544497), (38, 5874319919), (247, 903741526), (494, 451870763)]