9855186

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 23500800

約数和(自身を除く): 13645614

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 33, 38, 57, 58, 66, 87, 114, 174, 209, 271, 319, 418, 542, 551, 627, 638, 813, 957, 1102, 1254, 1626, 1653, 1914, 2981, 3306, 5149, 5962, 6061, 7859, 8943, 10298, 12122, 15447, 15718, 17886, 18183, 23577, 30894, 36366, 47154, 56639, 86449, 113278, 149321, 169917, 172898, 259347, 298642, 339834, 447963, 518694, 895926, 1642531, 3285062, 4927593, 9855186]

約数ペア:

[(1, 9855186), (2, 4927593), (3, 3285062), (6, 1642531), (11, 895926), (19, 518694), (22, 447963), (29, 339834), (33, 298642), (38, 259347), (57, 172898), (58, 169917), (66, 149321), (87, 113278), (114, 86449), (174, 56639), (209, 47154), (271, 36366), (319, 30894), (418, 23577), (542, 18183), (551, 17886), (627, 15718), (638, 15447), (813, 12122), (957, 10298), (1102, 8943), (1254, 7859), (1626, 6061), (1653, 5962), (1914, 5149), (2981, 3306)]