20222445698

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{941}}^1$

素因数の和:1300

約数の個数: 96

約数和(自身を含む): 38923379712

約数和(自身を除く): 18700934014

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 293, 338, 403, 434, 586, 806, 941, 1183, 1882, 2051, 2366, 2821, 3809, 4102, 5239, 5642, 6587, 7618, 9083, 10478, 12233, 13174, 18166, 24466, 26663, 29171, 36673, 49517, 53326, 58342, 63581, 73346, 85631, 99034, 118079, 127162, 159029, 171262, 204197, 236158, 275713, 318058, 346619, 379223, 408394, 551426, 693238, 758446, 826553, 1113203, 1535027, 1653106, 1929991, 2226406, 2654561, 3070054, 3584269, 3859982, 4929899, 5309122, 7168538, 8547103, 9859798, 10745189, 17094206, 21490378, 25089883, 34509293, 46595497, 50179766, 59829721, 69018586, 93190994, 111112339, 119659442, 222224678, 326168479, 652336958, 777786373, 1444460407, 1555572746, 2888920814, 10111222849, 20222445698]

約数ペア:

[(1, 20222445698), (2, 10111222849), (7, 2888920814), (13, 1555572746), (14, 1444460407), (26, 777786373), (31, 652336958), (62, 326168479), (91, 222224678), (169, 119659442), (182, 111112339), (217, 93190994), (293, 69018586), (338, 59829721), (403, 50179766), (434, 46595497), (586, 34509293), (806, 25089883), (941, 21490378), (1183, 17094206), (1882, 10745189), (2051, 9859798), (2366, 8547103), (2821, 7168538), (3809, 5309122), (4102, 4929899), (5239, 3859982), (5642, 3584269), (6587, 3070054), (7618, 2654561), (9083, 2226406), (10478, 1929991), (12233, 1653106), (13174, 1535027), (18166, 1113203), (24466, 826553), (26663, 758446), (29171, 693238), (36673, 551426), (49517, 408394), (53326, 379223), (58342, 346619), (63581, 318058), (73346, 275713), (85631, 236158), (99034, 204197), (118079, 171262), (127162, 159029)]