20258766

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{102317}}^1$

素因数の和:102336

約数の個数: 24

約数和(自身を含む): 47884824

約数和(自身を除く): 27626058

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 102317, 204634, 306951, 613902, 920853, 1125487, 1841706, 2250974, 3376461, 6752922, 10129383, 20258766]

約数ペア:

[(1, 20258766), (2, 10129383), (3, 6752922), (6, 3376461), (9, 2250974), (11, 1841706), (18, 1125487), (22, 920853), (33, 613902), (66, 306951), (99, 204634), (198, 102317)]