22216022584

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1317989}}^1$

素因数の和:1318052

約数の個数: 48

約数和(自身を含む): 49582783800

約数和(自身を除く): 27366761216

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 8428, 16856, 1317989, 2635978, 5271956, 9225923, 10543912, 18451846, 36903692, 56673527, 64581461, 73807384, 113347054, 129162922, 226694108, 258325844, 396714689, 453388216, 516651688, 793429378, 1586858756, 2777002823, 3173717512, 5554005646, 11108011292, 22216022584]

約数ペア:

[(1, 22216022584), (2, 11108011292), (4, 5554005646), (7, 3173717512), (8, 2777002823), (14, 1586858756), (28, 793429378), (43, 516651688), (49, 453388216), (56, 396714689), (86, 258325844), (98, 226694108), (172, 129162922), (196, 113347054), (301, 73807384), (344, 64581461), (392, 56673527), (602, 36903692), (1204, 18451846), (2107, 10543912), (2408, 9225923), (4214, 5271956), (8428, 2635978), (16856, 1317989)]