22087641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{2657}}^1$

素因数の和:2840

約数の個数: 16

約数和(自身を含む): 31385664

約数和(自身を除く): 9298023

約数列:

[1, 3, 17, 51, 163, 489, 2657, 2771, 7971, 8313, 45169, 135507, 433091, 1299273, 7362547, 22087641]

約数ペア:

[(1, 22087641), (3, 7362547), (17, 1299273), (51, 433091), (163, 135507), (489, 45169), (2657, 8313), (2771, 7971)]