227285569

素因数分解:

$7^2\times {\mathrm{631}}^1\times {\mathrm{7351}}^1$

素因数の和:7996

約数の個数: 12

約数和(自身を含む): 264848448

約数和(自身を除く): 37562879

約数列:

[1, 7, 49, 631, 4417, 7351, 30919, 51457, 360199, 4638481, 32469367, 227285569]

約数ペア:

[(1, 227285569), (7, 32469367), (49, 4638481), (631, 360199), (4417, 51457), (7351, 30919)]