11252860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13723}}^1$

素因数の和:13773

約数の個数: 24

約数和(自身を含む): 24209136

約数和(自身を除く): 12956276

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 13723, 27446, 54892, 68615, 137230, 274460, 562643, 1125286, 2250572, 2813215, 5626430, 11252860]

約数ペア:

[(1, 11252860), (2, 5626430), (4, 2813215), (5, 2250572), (10, 1125286), (20, 562643), (41, 274460), (82, 137230), (164, 68615), (205, 54892), (410, 27446), (820, 13723)]