22115940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4787}}^1$

素因数の和:4817

約数の個数: 96

約数和(自身を含む): 77220864

約数和(自身を除く): 55104924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 4787, 9574, 14361, 19148, 23935, 28722, 33509, 47870, 52657, 57444, 67018, 71805, 95740, 100527, 105314, 134036, 143610, 157971, 167545, 201054, 210628, 263285, 287220, 315942, 335090, 368599, 402108, 502635, 526570, 631884, 670180, 737198, 789855, 1005270, 1053140, 1105797, 1474396, 1579710, 1842995, 2010540, 2211594, 3159420, 3685990, 4423188, 5528985, 7371980, 11057970, 22115940]

約数ペア:

[(1, 22115940), (2, 11057970), (3, 7371980), (4, 5528985), (5, 4423188), (6, 3685990), (7, 3159420), (10, 2211594), (11, 2010540), (12, 1842995), (14, 1579710), (15, 1474396), (20, 1105797), (21, 1053140), (22, 1005270), (28, 789855), (30, 737198), (33, 670180), (35, 631884), (42, 526570), (44, 502635), (55, 402108), (60, 368599), (66, 335090), (70, 315942), (77, 287220), (84, 263285), (105, 210628), (110, 201054), (132, 167545), (140, 157971), (154, 143610), (165, 134036), (210, 105314), (220, 100527), (231, 95740), (308, 71805), (330, 67018), (385, 57444), (420, 52657), (462, 47870), (660, 33509), (770, 28722), (924, 23935), (1155, 19148), (1540, 14361), (2310, 9574), (4620, 4787)]