2276557789

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{122389}}^1$

素因数の和:122508

約数の個数: 16

約数和(自身を含む): 2643624000

約数和(自身を除く): 367066211

約数列:

[1, 11, 19, 89, 209, 979, 1691, 18601, 122389, 1346279, 2325391, 10892621, 25579301, 119818831, 206959799, 2276557789]

約数ペア:

[(1, 2276557789), (11, 206959799), (19, 119818831), (89, 25579301), (209, 10892621), (979, 2325391), (1691, 1346279), (18601, 122389)]