217467734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{5381}}^1$

素因数の和:5572

約数の個数: 24

約数和(自身を含む): 360766224

約数和(自身を除く): 143298490

約数列:

[1, 2, 11, 22, 121, 167, 242, 334, 1837, 3674, 5381, 10762, 20207, 40414, 59191, 118382, 651101, 898627, 1302202, 1797254, 9884897, 19769794, 108733867, 217467734]

約数ペア:

[(1, 217467734), (2, 108733867), (11, 19769794), (22, 9884897), (121, 1797254), (167, 1302202), (242, 898627), (334, 651101), (1837, 118382), (3674, 59191), (5381, 40414), (10762, 20207)]