222674004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{883627}}^1$

素因数の和:883644

約数の個数: 36

約数和(自身を含む): 643281184

約数和(自身を除く): 420607180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 883627, 1767254, 2650881, 3534508, 5301762, 6185389, 7952643, 10603524, 12370778, 15905286, 18556167, 24741556, 31810572, 37112334, 55668501, 74224668, 111337002, 222674004]

約数ペア:

[(1, 222674004), (2, 111337002), (3, 74224668), (4, 55668501), (6, 37112334), (7, 31810572), (9, 24741556), (12, 18556167), (14, 15905286), (18, 12370778), (21, 10603524), (28, 7952643), (36, 6185389), (42, 5301762), (63, 3534508), (84, 2650881), (126, 1767254), (252, 883627)]