2422519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 2839680

約数和(自身を除く): 417161

約数列:

[1, 11, 19, 67, 173, 209, 737, 1273, 1903, 3287, 11591, 14003, 36157, 127501, 220229, 2422519]

約数ペア:

[(1, 2422519), (11, 220229), (19, 127501), (67, 36157), (173, 14003), (209, 11591), (737, 3287), (1273, 1903)]