225688004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{2707}}^1$

素因数の和:3827

約数の個数: 24

約数和(自身を含む): 416273760

約数和(自身を除く): 190585756

約数列:

[1, 2, 4, 19, 38, 76, 1097, 2194, 2707, 4388, 5414, 10828, 20843, 41686, 51433, 83372, 102866, 205732, 2969579, 5939158, 11878316, 56422001, 112844002, 225688004]

約数ペア:

[(1, 225688004), (2, 112844002), (4, 56422001), (19, 11878316), (38, 5939158), (76, 2969579), (1097, 205732), (2194, 102866), (2707, 83372), (4388, 51433), (5414, 41686), (10828, 20843)]