226912569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1567}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 337182720

約数和(自身を除く): 110270151

約数列:

[1, 3, 13, 39, 47, 79, 141, 237, 611, 1027, 1567, 1833, 3081, 3713, 4701, 11139, 20371, 48269, 61113, 73649, 123793, 144807, 220947, 371379, 957437, 1609309, 2872311, 4827927, 5818271, 17454813, 75637523, 226912569]

約数ペア:

[(1, 226912569), (3, 75637523), (13, 17454813), (39, 5818271), (47, 4827927), (79, 2872311), (141, 1609309), (237, 957437), (611, 371379), (1027, 220947), (1567, 144807), (1833, 123793), (3081, 73649), (3713, 61113), (4701, 48269), (11139, 20371)]