22350080

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 56414400

約数和(自身を除く): 34064320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 919, 1216, 1280, 1520, 1838, 2432, 3040, 3676, 4595, 4864, 6080, 7352, 9190, 12160, 14704, 17461, 18380, 24320, 29408, 34922, 36760, 58816, 69844, 73520, 87305, 117632, 139688, 147040, 174610, 235264, 279376, 294080, 349220, 558752, 588160, 698440, 1117504, 1176320, 1396880, 2235008, 2793760, 4470016, 5587520, 11175040, 22350080]

約数ペア:

[(1, 22350080), (2, 11175040), (4, 5587520), (5, 4470016), (8, 2793760), (10, 2235008), (16, 1396880), (19, 1176320), (20, 1117504), (32, 698440), (38, 588160), (40, 558752), (64, 349220), (76, 294080), (80, 279376), (95, 235264), (128, 174610), (152, 147040), (160, 139688), (190, 117632), (256, 87305), (304, 73520), (320, 69844), (380, 58816), (608, 36760), (640, 34922), (760, 29408), (919, 24320), (1216, 18380), (1280, 17461), (1520, 14704), (1838, 12160), (2432, 9190), (3040, 7352), (3676, 6080), (4595, 4864)]