229694971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{1109}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 264268800

約数和(自身を除く): 34573829

約数列:

[1, 11, 19, 209, 991, 1109, 10901, 12199, 18829, 21071, 207119, 231781, 1099019, 12089209, 20881361, 229694971]

約数ペア:

[(1, 229694971), (11, 20881361), (19, 12089209), (209, 1099019), (991, 231781), (1109, 207119), (10901, 21071), (12199, 18829)]