22326890

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 41532480

約数和(自身を除く): 19205590

約数列:

[1, 2, 5, 10, 43, 86, 137, 215, 274, 379, 430, 685, 758, 1370, 1895, 3790, 5891, 11782, 16297, 29455, 32594, 51923, 58910, 81485, 103846, 162970, 259615, 519230, 2232689, 4465378, 11163445, 22326890]

約数ペア:

[(1, 22326890), (2, 11163445), (5, 4465378), (10, 2232689), (43, 519230), (86, 259615), (137, 162970), (215, 103846), (274, 81485), (379, 58910), (430, 51923), (685, 32594), (758, 29455), (1370, 16297), (1895, 11782), (3790, 5891)]