11275660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 26127360

約数和(自身を除く): 14851700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 479, 535, 958, 1070, 1177, 1916, 2140, 2354, 2395, 4708, 4790, 5269, 5885, 9580, 10538, 11770, 21076, 23540, 26345, 51253, 52690, 102506, 105380, 205012, 256265, 512530, 563783, 1025060, 1127566, 2255132, 2818915, 5637830, 11275660]

約数ペア:

[(1, 11275660), (2, 5637830), (4, 2818915), (5, 2255132), (10, 1127566), (11, 1025060), (20, 563783), (22, 512530), (44, 256265), (55, 205012), (107, 105380), (110, 102506), (214, 52690), (220, 51253), (428, 26345), (479, 23540), (535, 21076), (958, 11770), (1070, 10538), (1177, 9580), (1916, 5885), (2140, 5269), (2354, 4790), (2395, 4708)]