22897931

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 27068160

約数和(自身を除く): 4170229

約数列:

[1, 7, 37, 211, 259, 419, 1477, 2933, 7807, 15503, 54649, 88409, 108521, 618863, 3271133, 22897931]

約数ペア:

[(1, 22897931), (7, 3271133), (37, 618863), (211, 108521), (259, 88409), (419, 54649), (1477, 15503), (2933, 7807)]