227924437

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{2141}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 259096320

約数和(自身を除く): 31171883

約数列:

[1, 13, 19, 247, 431, 2141, 5603, 8189, 27833, 40679, 106457, 528827, 922771, 11996023, 17532649, 227924437]

約数ペア:

[(1, 227924437), (13, 17532649), (19, 11996023), (247, 922771), (431, 528827), (2141, 106457), (5603, 40679), (8189, 27833)]