2209162175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{8537}}^1$

素因数の和:9499

約数の個数: 24

約数和(自身を含む): 2991920112

約数和(自身を除く): 782757937

約数列:

[1, 5, 11, 25, 55, 275, 941, 4705, 8537, 10351, 23525, 42685, 51755, 93907, 213425, 258775, 469535, 2347675, 8033317, 40166585, 88366487, 200832925, 441832435, 2209162175]

約数ペア:

[(1, 2209162175), (5, 441832435), (11, 200832925), (25, 88366487), (55, 40166585), (275, 8033317), (941, 2347675), (4705, 469535), (8537, 258775), (10351, 213425), (23525, 93907), (42685, 51755)]