217291246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{135977}}^1$

素因数の和:136043

約数の個数: 16

約数和(自身を含む): 352454976

約数和(自身を除く): 135163730

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 135977, 271954, 2311609, 4623218, 6390919, 12781838, 108645623, 217291246]

約数ペア:

[(1, 217291246), (2, 108645623), (17, 12781838), (34, 6390919), (47, 4623218), (94, 2311609), (799, 271954), (1598, 135977)]