21646662

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{599}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 45792000

約数和(自身を除く): 24145338

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 317, 599, 634, 951, 1198, 1797, 1902, 3594, 6023, 11381, 12046, 18069, 22762, 34143, 36138, 68286, 189883, 379766, 569649, 1139298, 3607777, 7215554, 10823331, 21646662]

約数ペア:

[(1, 21646662), (2, 10823331), (3, 7215554), (6, 3607777), (19, 1139298), (38, 569649), (57, 379766), (114, 189883), (317, 68286), (599, 36138), (634, 34143), (951, 22762), (1198, 18069), (1797, 12046), (1902, 11381), (3594, 6023)]