31361071874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1613}}^1\times {\mathrm{4441}}^1$

素因数の和:6266

約数の個数: 32

約数和(自身を含む): 51619593600

約数和(自身を除く): 20258521726

約数列:

[1, 2, 11, 22, 199, 398, 1613, 2189, 3226, 4378, 4441, 8882, 17743, 35486, 48851, 97702, 320987, 641974, 883759, 1767518, 3530857, 7061714, 7163333, 9721349, 14326666, 19442698, 78796663, 157593326, 1425503267, 2851006534, 15680535937, 31361071874]

約数ペア:

[(1, 31361071874), (2, 15680535937), (11, 2851006534), (22, 1425503267), (199, 157593326), (398, 78796663), (1613, 19442698), (2189, 14326666), (3226, 9721349), (4378, 7163333), (4441, 7061714), (8882, 3530857), (17743, 1767518), (35486, 883759), (48851, 641974), (97702, 320987)]