2228391972

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11677}}^1$

素因数の和:11743

約数の個数: 120

約数和(自身を含む): 6330410240

約数和(自身を除く): 4102018268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 279, 324, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1539, 1674, 1767, 2052, 2356, 2511, 3078, 3348, 3534, 5022, 5301, 6156, 7068, 10044, 10602, 11677, 15903, 21204, 23354, 31806, 35031, 46708, 47709, 63612, 70062, 95418, 105093, 140124, 190836, 210186, 221863, 315279, 361987, 420372, 443726, 630558, 665589, 723974, 887452, 945837, 1085961, 1261116, 1331178, 1447948, 1891674, 1996767, 2171922, 2662356, 3257883, 3783348, 3993534, 4343844, 5990301, 6515766, 6877753, 7987068, 9773649, 11980602, 13031532, 13755506, 17970903, 19547298, 20633259, 23961204, 27511012, 29320947, 35941806, 39094596, 41266518, 58641894, 61899777, 71883612, 82533036, 117283788, 123799554, 185699331, 247599108, 371398662, 557097993, 742797324, 1114195986, 2228391972]

約数ペア:

[(1, 2228391972), (2, 1114195986), (3, 742797324), (4, 557097993), (6, 371398662), (9, 247599108), (12, 185699331), (18, 123799554), (19, 117283788), (27, 82533036), (31, 71883612), (36, 61899777), (38, 58641894), (54, 41266518), (57, 39094596), (62, 35941806), (76, 29320947), (81, 27511012), (93, 23961204), (108, 20633259), (114, 19547298), (124, 17970903), (162, 13755506), (171, 13031532), (186, 11980602), (228, 9773649), (279, 7987068), (324, 6877753), (342, 6515766), (372, 5990301), (513, 4343844), (558, 3993534), (589, 3783348), (684, 3257883), (837, 2662356), (1026, 2171922), (1116, 1996767), (1178, 1891674), (1539, 1447948), (1674, 1331178), (1767, 1261116), (2052, 1085961), (2356, 945837), (2511, 887452), (3078, 723974), (3348, 665589), (3534, 630558), (5022, 443726), (5301, 420372), (6156, 361987), (7068, 315279), (10044, 221863), (10602, 210186), (11677, 190836), (15903, 140124), (21204, 105093), (23354, 95418), (31806, 70062), (35031, 63612), (46708, 47709)]