11244920

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3851}}^1$

素因数の和:3935

約数の個数: 32

約数和(自身を含む): 25654320

約数和(自身を除く): 14409400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 3851, 7702, 15404, 19255, 30808, 38510, 77020, 154040, 281123, 562246, 1124492, 1405615, 2248984, 2811230, 5622460, 11244920]

約数ペア:

[(1, 11244920), (2, 5622460), (4, 2811230), (5, 2248984), (8, 1405615), (10, 1124492), (20, 562246), (40, 281123), (73, 154040), (146, 77020), (292, 38510), (365, 30808), (584, 19255), (730, 15404), (1460, 7702), (2920, 3851)]