2287549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 16

約数和(自身を含む): 2643840

約数和(自身を除く): 356291

約数列:

[1, 11, 29, 71, 101, 319, 781, 1111, 2059, 2929, 7171, 22649, 32219, 78881, 207959, 2287549]

約数ペア:

[(1, 2287549), (11, 207959), (29, 78881), (71, 32219), (101, 22649), (319, 7171), (781, 2929), (1111, 2059)]