31445444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9839}}^1$

素因数の和:9907

約数の個数: 24

約数和(自身を含む): 59512320

約数和(自身を除く): 28066876

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 9839, 19678, 39356, 167263, 334526, 462433, 669052, 924866, 1849732, 7861361, 15722722, 31445444]

約数ペア:

[(1, 31445444), (2, 15722722), (4, 7861361), (17, 1849732), (34, 924866), (47, 669052), (68, 462433), (94, 334526), (188, 167263), (799, 39356), (1598, 19678), (3196, 9839)]