245401794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{10243}}^1$

素因数の和:10284

約数の個数: 48

約数和(自身を含む): 584891424

約数和(自身を除く): 339489630

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 1331, 2178, 2662, 3993, 7986, 10243, 11979, 20486, 23958, 30729, 61458, 92187, 112673, 184374, 225346, 338019, 676038, 1014057, 1239403, 2028114, 2478806, 3718209, 7436418, 11154627, 13633433, 22309254, 27266866, 40900299, 81800598, 122700897, 245401794]

約数ペア:

[(1, 245401794), (2, 122700897), (3, 81800598), (6, 40900299), (9, 27266866), (11, 22309254), (18, 13633433), (22, 11154627), (33, 7436418), (66, 3718209), (99, 2478806), (121, 2028114), (198, 1239403), (242, 1014057), (363, 676038), (726, 338019), (1089, 225346), (1331, 184374), (2178, 112673), (2662, 92187), (3993, 61458), (7986, 30729), (10243, 23958), (11979, 20486)]