2195622

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 5595408

約数和(自身を除く): 3399786

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 853, 858, 1287, 1706, 2559, 2574, 5118, 7677, 9383, 11089, 15354, 18766, 22178, 28149, 33267, 56298, 66534, 84447, 99801, 121979, 168894, 199602, 243958, 365937, 731874, 1097811, 2195622]

約数ペア:

[(1, 2195622), (2, 1097811), (3, 731874), (6, 365937), (9, 243958), (11, 199602), (13, 168894), (18, 121979), (22, 99801), (26, 84447), (33, 66534), (39, 56298), (66, 33267), (78, 28149), (99, 22178), (117, 18766), (143, 15354), (198, 11089), (234, 9383), (286, 7677), (429, 5118), (853, 2574), (858, 2559), (1287, 1706)]