2206412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 4200672

約数和(自身を除く): 1994260

約数列:

[1, 2, 4, 13, 26, 52, 151, 281, 302, 562, 604, 1124, 1963, 3653, 3926, 7306, 7852, 14612, 42431, 84862, 169724, 551603, 1103206, 2206412]

約数ペア:

[(1, 2206412), (2, 1103206), (4, 551603), (13, 169724), (26, 84862), (52, 42431), (151, 14612), (281, 7852), (302, 7306), (562, 3926), (604, 3653), (1124, 1963)]