315702926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{15649}}^1$

素因数の和:15800

約数の個数: 32

約数和(自身を含む): 594950400

約数和(自身を除く): 279247474

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 262, 917, 1441, 1834, 2882, 10087, 15649, 20174, 31298, 109543, 172139, 219086, 344278, 1204973, 2050019, 2409946, 4100038, 14350133, 22550209, 28700266, 45100418, 157851463, 315702926]

約数ペア:

[(1, 315702926), (2, 157851463), (7, 45100418), (11, 28700266), (14, 22550209), (22, 14350133), (77, 4100038), (131, 2409946), (154, 2050019), (262, 1204973), (917, 344278), (1441, 219086), (1834, 172139), (2882, 109543), (10087, 31298), (15649, 20174)]