227521238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{3671}}^1$

素因数の和:3932

約数の個数: 32

約数和(自身を含む): 412439040

約数和(自身を除く): 184917802

約数列:

[1, 2, 7, 14, 19, 38, 133, 233, 266, 466, 1631, 3262, 3671, 4427, 7342, 8854, 25697, 30989, 51394, 61978, 69749, 139498, 488243, 855343, 976486, 1710686, 5987401, 11974802, 16251517, 32503034, 113760619, 227521238]

約数ペア:

[(1, 227521238), (2, 113760619), (7, 32503034), (14, 16251517), (19, 11974802), (38, 5987401), (133, 1710686), (233, 976486), (266, 855343), (466, 488243), (1631, 139498), (3262, 69749), (3671, 61978), (4427, 51394), (7342, 30989), (8854, 25697)]