225665776

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3943}}^1$

素因数の和:4038

約数の個数: 60

約数和(自身を含む): 515709552

約数和(自身を除く): 290043776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 196, 292, 392, 511, 584, 784, 1022, 1168, 2044, 3577, 3943, 4088, 7154, 7886, 8176, 14308, 15772, 27601, 28616, 31544, 55202, 57232, 63088, 110404, 193207, 220808, 287839, 386414, 441616, 575678, 772828, 1151356, 1545656, 2014873, 2302712, 3091312, 4029746, 4605424, 8059492, 14104111, 16118984, 28208222, 32237968, 56416444, 112832888, 225665776]

約数ペア:

[(1, 225665776), (2, 112832888), (4, 56416444), (7, 32237968), (8, 28208222), (14, 16118984), (16, 14104111), (28, 8059492), (49, 4605424), (56, 4029746), (73, 3091312), (98, 2302712), (112, 2014873), (146, 1545656), (196, 1151356), (292, 772828), (392, 575678), (511, 441616), (584, 386414), (784, 287839), (1022, 220808), (1168, 193207), (2044, 110404), (3577, 63088), (3943, 57232), (4088, 55202), (7154, 31544), (7886, 28616), (8176, 27601), (14308, 15772)]