20224946

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4391}}^1$

素因数の和:4454

約数の個数: 24

約数和(自身を含む): 36049536

約数和(自身を除く): 15824590

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4391, 4606, 8782, 30737, 61474, 206377, 215159, 412754, 430318, 1444639, 2889278, 10112473, 20224946]

約数ペア:

[(1, 20224946), (2, 10112473), (7, 2889278), (14, 1444639), (47, 430318), (49, 412754), (94, 215159), (98, 206377), (329, 61474), (658, 30737), (2303, 8782), (4391, 4606)]