111339980

素因数分解:

$2^2\times 5^1\times {\mathrm{2309}}^1\times {\mathrm{2411}}^1$

素因数の和:4729

約数の個数: 24

約数和(自身を含む): 234012240

約数和(自身を除く): 122672260

約数列:

[1, 2, 4, 5, 10, 20, 2309, 2411, 4618, 4822, 9236, 9644, 11545, 12055, 23090, 24110, 46180, 48220, 5566999, 11133998, 22267996, 27834995, 55669990, 111339980]

約数ペア:

[(1, 111339980), (2, 55669990), (4, 27834995), (5, 22267996), (10, 11133998), (20, 5566999), (2309, 48220), (2411, 46180), (4618, 24110), (4822, 23090), (9236, 12055), (9644, 11545)]