2201374588

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1823}}^1$

素因数の和:2003

約数の個数: 72

約数和(自身を含む): 4602455424

約数和(自身を除く): 2401080836

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 101, 122, 196, 202, 244, 404, 427, 707, 854, 1414, 1708, 1823, 2828, 2989, 3646, 4949, 5978, 6161, 7292, 9898, 11956, 12322, 12761, 19796, 24644, 25522, 43127, 51044, 86254, 89327, 111203, 172508, 178654, 184123, 222406, 301889, 357308, 368246, 444812, 603778, 736492, 778421, 1207556, 1288861, 1556842, 2577722, 3113684, 5155444, 5448947, 9022027, 10897894, 11231503, 18044054, 21795788, 22463006, 36088108, 44926012, 78620521, 157241042, 314482084, 550343647, 1100687294, 2201374588]

約数ペア:

[(1, 2201374588), (2, 1100687294), (4, 550343647), (7, 314482084), (14, 157241042), (28, 78620521), (49, 44926012), (61, 36088108), (98, 22463006), (101, 21795788), (122, 18044054), (196, 11231503), (202, 10897894), (244, 9022027), (404, 5448947), (427, 5155444), (707, 3113684), (854, 2577722), (1414, 1556842), (1708, 1288861), (1823, 1207556), (2828, 778421), (2989, 736492), (3646, 603778), (4949, 444812), (5978, 368246), (6161, 357308), (7292, 301889), (9898, 222406), (11956, 184123), (12322, 178654), (12761, 172508), (19796, 111203), (24644, 89327), (25522, 86254), (43127, 51044)]