103437220

素因数分解:

$2^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{4447}}^1$

素因数の和:5619

約数の個数: 24

約数和(自身を含む): 217453824

約数和(自身を除く): 114016604

約数列:

[1, 2, 4, 5, 10, 20, 1163, 2326, 4447, 4652, 5815, 8894, 11630, 17788, 22235, 23260, 44470, 88940, 5171861, 10343722, 20687444, 25859305, 51718610, 103437220]

約数ペア:

[(1, 103437220), (2, 51718610), (4, 25859305), (5, 20687444), (10, 10343722), (20, 5171861), (1163, 88940), (2326, 44470), (4447, 23260), (4652, 22235), (5815, 17788), (8894, 11630)]