9957860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45263}}^1$

素因数の和:45283

約数の個数: 24

約数和(自身を含む): 22813056

約数和(自身を除く): 12855196

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 45263, 90526, 181052, 226315, 452630, 497893, 905260, 995786, 1991572, 2489465, 4978930, 9957860]

約数ペア:

[(1, 9957860), (2, 4978930), (4, 2489465), (5, 1991572), (10, 995786), (11, 905260), (20, 497893), (22, 452630), (44, 226315), (55, 181052), (110, 90526), (220, 45263)]