225420552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{447263}}^1$

素因数の和:447282

約数の個数: 48

約数和(自身を含む): 697731840

約数和(自身を除く): 472311288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 447263, 894526, 1341789, 1789052, 2683578, 3130841, 3578104, 4025367, 5367156, 6261682, 8050734, 9392523, 10734312, 12523364, 16101468, 18785046, 25046728, 28177569, 32202936, 37570092, 56355138, 75140184, 112710276, 225420552]

約数ペア:

[(1, 225420552), (2, 112710276), (3, 75140184), (4, 56355138), (6, 37570092), (7, 32202936), (8, 28177569), (9, 25046728), (12, 18785046), (14, 16101468), (18, 12523364), (21, 10734312), (24, 9392523), (28, 8050734), (36, 6261682), (42, 5367156), (56, 4025367), (63, 3578104), (72, 3130841), (84, 2683578), (126, 1789052), (168, 1341789), (252, 894526), (504, 447263)]