22148829

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{22171}}^1$

素因数の和:22217

約数の個数: 16

約数和(自身を含む): 33701440

約数和(自身を除く): 11552611

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 22171, 66513, 199539, 598617, 820327, 2460981, 7382943, 22148829]

約数ペア:

[(1, 22148829), (3, 7382943), (9, 2460981), (27, 820327), (37, 598617), (111, 199539), (333, 66513), (999, 22171)]