222045564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1423369}}^1$

素因数の和:1423389

約数の個数: 24

約数和(自身を含む): 557961040

約数和(自身を除く): 335915476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1423369, 2846738, 4270107, 5693476, 8540214, 17080428, 18503797, 37007594, 55511391, 74015188, 111022782, 222045564]

約数ペア:

[(1, 222045564), (2, 111022782), (3, 74015188), (4, 55511391), (6, 37007594), (12, 18503797), (13, 17080428), (26, 8540214), (39, 5693476), (52, 4270107), (78, 2846738), (156, 1423369)]