227391241

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{22543}}^1$

素因数の和:22692

約数の個数: 16

約数和(自身を含む): 285677568

約数和(自身を除く): 58286327

約数列:

[1, 7, 11, 77, 131, 917, 1441, 10087, 22543, 157801, 247973, 1735811, 2953133, 20671931, 32484463, 227391241]

約数ペア:

[(1, 227391241), (7, 32484463), (11, 20671931), (77, 2953133), (131, 1735811), (917, 247973), (1441, 157801), (10087, 22543)]