11891028

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{9091}}^1$

素因数の和:9207

約数の個数: 24

約数和(自身を含む): 28003360

約数和(自身を除く): 16112332

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 9091, 18182, 27273, 36364, 54546, 109092, 990919, 1981838, 2972757, 3963676, 5945514, 11891028]

約数ペア:

[(1, 11891028), (2, 5945514), (3, 3963676), (4, 2972757), (6, 1981838), (12, 990919), (109, 109092), (218, 54546), (327, 36364), (436, 27273), (654, 18182), (1308, 9091)]