2229067.00000000

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 21611520

約数和(自身を除く): 5985753

約数列:

[1, 3, 31, 93, 401, 419, 1203, 1257, 12431, 12989, 37293, 38967, 168019, 504057, 5208589, 15625767]

約数ペア:

[(1, 15625767), (3, 5208589), (31, 504057), (93, 168019), (401, 38967), (419, 37293), (1203, 12989), (1257, 12431)]