1228218959

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1031}}^1\times {\mathrm{2927}}^1$

素因数の和:4006

約数の個数: 16

約数和(自身を含む): 1377893376

約数和(自身を除く): 149674417

約数列:

[1, 11, 37, 407, 1031, 2927, 11341, 32197, 38147, 108299, 419617, 1191289, 3017737, 33195107, 111656269, 1228218959]

約数ペア:

[(1, 1228218959), (11, 111656269), (37, 33195107), (407, 3017737), (1031, 1191289), (2927, 419617), (11341, 108299), (32197, 38147)]