31223484

素因数分解:

$2^2\times 3^2\times {\mathrm{867319}}^1$

素因数の和:867329

約数の個数: 18

約数和(自身を含む): 78926120

約数和(自身を除く): 47702636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 867319, 1734638, 2601957, 3469276, 5203914, 7805871, 10407828, 15611742, 31223484]

約数ペア:

[(1, 31223484), (2, 15611742), (3, 10407828), (4, 7805871), (6, 5203914), (9, 3469276), (12, 2601957), (18, 1734638), (36, 867319)]