22065669

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43013}}^1$

素因数の和:43041

約数の個数: 16

約数和(自身を含む): 34411200

約数和(自身を除く): 12345531

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 43013, 129039, 387117, 817247, 1161351, 2451741, 7355223, 22065669]

約数ペア:

[(1, 22065669), (3, 7355223), (9, 2451741), (19, 1161351), (27, 817247), (57, 387117), (171, 129039), (513, 43013)]