247980948

素因数分解:

$2^2\times 3^1\times {\mathrm{463}}^1\times {\mathrm{44633}}^1$

素因数の和:45103

約数の個数: 24

約数和(自身を含む): 579884928

約数和(自身を除く): 331903980

約数列:

[1, 2, 3, 4, 6, 12, 463, 926, 1389, 1852, 2778, 5556, 44633, 89266, 133899, 178532, 267798, 535596, 20665079, 41330158, 61995237, 82660316, 123990474, 247980948]

約数ペア:

[(1, 247980948), (2, 123990474), (3, 82660316), (4, 61995237), (6, 41330158), (12, 20665079), (463, 535596), (926, 267798), (1389, 178532), (1852, 133899), (2778, 89266), (5556, 44633)]