227945822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{63073}}^1$

素因数の和:63227

約数の個数: 16

約数和(自身を含む): 370875120

約数和(自身を除く): 142929298

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 63073, 126146, 819949, 1639898, 8767147, 17534294, 113972911, 227945822]

約数ペア:

[(1, 227945822), (2, 113972911), (13, 17534294), (26, 8767147), (139, 1639898), (278, 819949), (1807, 126146), (3614, 63073)]