2222969229

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{240503}}^1$

素因数の和:240601

約数の個数: 24

約数和(自身を含む): 3501738240

約数和(自身を除く): 1278769011

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 240503, 721509, 2164527, 3126539, 9379617, 18999737, 28138851, 56999211, 170997633, 246996581, 740989743, 2222969229]

約数ペア:

[(1, 2222969229), (3, 740989743), (9, 246996581), (13, 170997633), (39, 56999211), (79, 28138851), (117, 18999737), (237, 9379617), (711, 3126539), (1027, 2164527), (3081, 721509), (9243, 240503)]