22421361

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{971}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 30792960

約数和(自身を除く): 8371599

約数列:

[1, 3, 43, 129, 179, 537, 971, 2913, 7697, 23091, 41753, 125259, 173809, 521427, 7473787, 22421361]

約数ペア:

[(1, 22421361), (3, 7473787), (43, 521427), (129, 173809), (179, 125259), (537, 41753), (971, 23091), (2913, 7697)]