2221362

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 5660928

約数和(自身を除く): 3439566

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 863, 1287, 1726, 2574, 2589, 5178, 7767, 9493, 11219, 15534, 18986, 22438, 28479, 33657, 56958, 67314, 85437, 100971, 123409, 170874, 201942, 246818, 370227, 740454, 1110681, 2221362]

約数ペア:

[(1, 2221362), (2, 1110681), (3, 740454), (6, 370227), (9, 246818), (11, 201942), (13, 170874), (18, 123409), (22, 100971), (26, 85437), (33, 67314), (39, 56958), (66, 33657), (78, 28479), (99, 22438), (117, 18986), (143, 15534), (198, 11219), (234, 9493), (286, 7767), (429, 5178), (858, 2589), (863, 2574), (1287, 1726)]