21210024

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{80341}}^1$

素因数の和:80361

約数の個数: 32

約数和(自身を含む): 57846240

約数和(自身を除く): 36636216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 80341, 160682, 241023, 321364, 482046, 642728, 883751, 964092, 1767502, 1928184, 2651253, 3535004, 5302506, 7070008, 10605012, 21210024]

約数ペア:

[(1, 21210024), (2, 10605012), (3, 7070008), (4, 5302506), (6, 3535004), (8, 2651253), (11, 1928184), (12, 1767502), (22, 964092), (24, 883751), (33, 642728), (44, 482046), (66, 321364), (88, 241023), (132, 160682), (264, 80341)]