923560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2099}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 2268000

約数和(自身を除く): 1344440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 2099, 4198, 8396, 10495, 16792, 20990, 23089, 41980, 46178, 83960, 92356, 115445, 184712, 230890, 461780, 923560]

約数ペア:

[(1, 923560), (2, 461780), (4, 230890), (5, 184712), (8, 115445), (10, 92356), (11, 83960), (20, 46178), (22, 41980), (40, 23089), (44, 20990), (55, 16792), (88, 10495), (110, 8396), (220, 4198), (440, 2099)]