21464106

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{155537}}^1$

素因数の和:155565

約数の個数: 16

約数和(自身を含む): 44794944

約数和(自身を除く): 23330838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 155537, 311074, 466611, 933222, 3577351, 7154702, 10732053, 21464106]

約数ペア:

[(1, 21464106), (2, 10732053), (3, 7154702), (6, 3577351), (23, 933222), (46, 466611), (69, 311074), (138, 155537)]