225526644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{894947}}^1$

素因数の和:894964

約数の個数: 36

約数和(自身を含む): 651522144

約数和(自身を除く): 425995500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 894947, 1789894, 2684841, 3579788, 5369682, 6264629, 8054523, 10739364, 12529258, 16109046, 18793887, 25058516, 32218092, 37587774, 56381661, 75175548, 112763322, 225526644]

約数ペア:

[(1, 225526644), (2, 112763322), (3, 75175548), (4, 56381661), (6, 37587774), (7, 32218092), (9, 25058516), (12, 18793887), (14, 16109046), (18, 12529258), (21, 10739364), (28, 8054523), (36, 6264629), (42, 5369682), (63, 3579788), (84, 2684841), (126, 1789894), (252, 894947)]