22140351

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{12239}}^1$

素因数の和:12315

約数の個数: 16

約数和(自身を含む): 33292800

約数和(自身を除く): 11152449

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 12239, 36717, 110151, 330453, 820013, 2460039, 7380117, 22140351]

約数ペア:

[(1, 22140351), (3, 7380117), (9, 2460039), (27, 820013), (67, 330453), (201, 110151), (603, 36717), (1809, 12239)]