331340884

素因数分解:

$2^2\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{9613}}^1$

素因数の和:10855

約数の個数: 24

約数和(自身を含む): 663289088

約数和(自身を除く): 331948204

約数列:

[1, 2, 4, 7, 14, 28, 1231, 2462, 4924, 8617, 9613, 17234, 19226, 34468, 38452, 67291, 134582, 269164, 11833603, 23667206, 47334412, 82835221, 165670442, 331340884]

約数ペア:

[(1, 331340884), (2, 165670442), (4, 82835221), (7, 47334412), (14, 23667206), (28, 11833603), (1231, 269164), (2462, 134582), (4924, 67291), (8617, 38452), (9613, 34468), (17234, 19226)]