2109222

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3167}}^1$

素因数の和:3212

約数の個数: 24

約数和(自身を含む): 4694976

約数和(自身を除く): 2585754

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 3167, 6334, 9501, 19002, 28503, 57006, 117179, 234358, 351537, 703074, 1054611, 2109222]

約数ペア:

[(1, 2109222), (2, 1054611), (3, 703074), (6, 351537), (9, 234358), (18, 117179), (37, 57006), (74, 28503), (111, 19002), (222, 9501), (333, 6334), (666, 3167)]