21685548863

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{9749}}^1$

素因数の和:10175

約数の個数: 32

約数和(自身を含む): 25833600000

約数和(自身を除く): 4148051137

約数列:

[1, 11, 19, 29, 209, 319, 367, 551, 4037, 6061, 6973, 9749, 10643, 76703, 107239, 117073, 185231, 202217, 282721, 2037541, 2224387, 3109931, 3577883, 5371699, 39356713, 59088689, 67979777, 103758607, 747777547, 1141344677, 1971413533, 21685548863]

約数ペア:

[(1, 21685548863), (11, 1971413533), (19, 1141344677), (29, 747777547), (209, 103758607), (319, 67979777), (367, 59088689), (551, 39356713), (4037, 5371699), (6061, 3577883), (6973, 3109931), (9749, 2224387), (10643, 2037541), (76703, 282721), (107239, 202217), (117073, 185231)]