11066260

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6217}}^1$

素因数の和:6315

約数の個数: 24

約数和(自身を含む): 23504040

約数和(自身を除く): 12437780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 6217, 12434, 24868, 31085, 62170, 124340, 553313, 1106626, 2213252, 2766565, 5533130, 11066260]

約数ペア:

[(1, 11066260), (2, 5533130), (4, 2766565), (5, 2213252), (10, 1106626), (20, 553313), (89, 124340), (178, 62170), (356, 31085), (445, 24868), (890, 12434), (1780, 6217)]