22698091940

素因数分解:

$2^2\times 5^1\times {\mathrm{3559}}^1\times {\mathrm{318883}}^1$

素因数の和:322451

約数の個数: 24

約数和(自身を含む): 47679535680

約数和(自身を除く): 24981443740

約数列:

[1, 2, 4, 5, 10, 20, 3559, 7118, 14236, 17795, 35590, 71180, 318883, 637766, 1275532, 1594415, 3188830, 6377660, 1134904597, 2269809194, 4539618388, 5674522985, 11349045970, 22698091940]

約数ペア:

[(1, 22698091940), (2, 11349045970), (4, 5674522985), (5, 4539618388), (10, 2269809194), (20, 1134904597), (3559, 6377660), (7118, 3188830), (14236, 1594415), (17795, 1275532), (35590, 637766), (71180, 318883)]