22338801

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 34467840

約数和(自身を除く): 12129039

約数列:

[1, 3, 9, 27, 43, 71, 129, 213, 271, 387, 639, 813, 1161, 1917, 2439, 3053, 7317, 9159, 11653, 19241, 27477, 34959, 57723, 82431, 104877, 173169, 314631, 519507, 827363, 2482089, 7446267, 22338801]

約数ペア:

[(1, 22338801), (3, 7446267), (9, 2482089), (27, 827363), (43, 519507), (71, 314631), (129, 173169), (213, 104877), (271, 82431), (387, 57723), (639, 34959), (813, 27477), (1161, 19241), (1917, 11653), (2439, 9159), (3053, 7317)]