22912860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 68544000

約数和(自身を除く): 45631140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 101, 114, 190, 199, 202, 228, 285, 303, 380, 398, 404, 505, 570, 597, 606, 796, 995, 1010, 1140, 1194, 1212, 1515, 1919, 1990, 2020, 2388, 2985, 3030, 3781, 3838, 3980, 5757, 5970, 6060, 7562, 7676, 9595, 11343, 11514, 11940, 15124, 18905, 19190, 20099, 22686, 23028, 28785, 37810, 38380, 40198, 45372, 56715, 57570, 60297, 75620, 80396, 100495, 113430, 115140, 120594, 200990, 226860, 241188, 301485, 381881, 401980, 602970, 763762, 1145643, 1205940, 1527524, 1909405, 2291286, 3818810, 4582572, 5728215, 7637620, 11456430, 22912860]

約数ペア:

[(1, 22912860), (2, 11456430), (3, 7637620), (4, 5728215), (5, 4582572), (6, 3818810), (10, 2291286), (12, 1909405), (15, 1527524), (19, 1205940), (20, 1145643), (30, 763762), (38, 602970), (57, 401980), (60, 381881), (76, 301485), (95, 241188), (101, 226860), (114, 200990), (190, 120594), (199, 115140), (202, 113430), (228, 100495), (285, 80396), (303, 75620), (380, 60297), (398, 57570), (404, 56715), (505, 45372), (570, 40198), (597, 38380), (606, 37810), (796, 28785), (995, 23028), (1010, 22686), (1140, 20099), (1194, 19190), (1212, 18905), (1515, 15124), (1919, 11940), (1990, 11514), (2020, 11343), (2388, 9595), (2985, 7676), (3030, 7562), (3781, 6060), (3838, 5970), (3980, 5757)]