11908556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3041}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 22997520

約数和(自身を除く): 11088964

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3041, 3916, 6082, 12164, 33451, 66902, 133804, 270649, 541298, 1082596, 2977139, 5954278, 11908556]

約数ペア:

[(1, 11908556), (2, 5954278), (4, 2977139), (11, 1082596), (22, 541298), (44, 270649), (89, 133804), (178, 66902), (356, 33451), (979, 12164), (1958, 6082), (3041, 3916)]