22184638

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{353}}^1$

素因数の和:496

約数の個数: 24

約数和(自身を含む): 38716272

約数和(自身を除く): 16531634

約数列:

[1, 2, 7, 14, 67, 134, 353, 469, 706, 938, 2471, 4489, 4942, 8978, 23651, 31423, 47302, 62846, 165557, 331114, 1584617, 3169234, 11092319, 22184638]

約数ペア:

[(1, 22184638), (2, 11092319), (7, 3169234), (14, 1584617), (67, 331114), (134, 165557), (353, 62846), (469, 47302), (706, 31423), (938, 23651), (2471, 8978), (4489, 4942)]