2233997612

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2339}}^1$

素因数の和:2811

約数の個数: 72

約数和(自身を含む): 4974540480

約数和(自身を除く): 2740542868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 443, 539, 886, 1078, 1772, 2156, 2339, 3101, 4678, 4873, 6202, 9356, 9746, 12404, 16373, 19492, 21707, 25729, 32746, 34111, 43414, 51458, 65492, 68222, 86828, 102916, 114611, 136444, 180103, 229222, 238777, 360206, 458444, 477554, 720412, 955108, 1036177, 1260721, 2072354, 2521442, 4144708, 5042884, 7253239, 11397947, 14506478, 22795894, 29012956, 45591788, 50772673, 79785629, 101545346, 159571258, 203090692, 319142516, 558499403, 1116998806, 2233997612]

約数ペア:

[(1, 2233997612), (2, 1116998806), (4, 558499403), (7, 319142516), (11, 203090692), (14, 159571258), (22, 101545346), (28, 79785629), (44, 50772673), (49, 45591788), (77, 29012956), (98, 22795894), (154, 14506478), (196, 11397947), (308, 7253239), (443, 5042884), (539, 4144708), (886, 2521442), (1078, 2072354), (1772, 1260721), (2156, 1036177), (2339, 955108), (3101, 720412), (4678, 477554), (4873, 458444), (6202, 360206), (9356, 238777), (9746, 229222), (12404, 180103), (16373, 136444), (19492, 114611), (21707, 102916), (25729, 86828), (32746, 68222), (34111, 65492), (43414, 51458)]