222722319

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1\times {\mathrm{2879}}^1$

素因数の和:3230

約数の個数: 16

約数和(自身を含む): 301086720

約数和(自身を除く): 78364401

約数列:

[1, 3, 107, 241, 321, 723, 2879, 8637, 25787, 77361, 308053, 693839, 924159, 2081517, 74240773, 222722319]

約数ペア:

[(1, 222722319), (3, 74240773), (107, 2081517), (241, 924159), (321, 693839), (723, 308053), (2879, 77361), (8637, 25787)]