41421820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{188281}}^1$

素因数の和:188301

約数の個数: 24

約数和(自身を含む): 94894128

約数和(自身を除く): 53472308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 188281, 376562, 753124, 941405, 1882810, 2071091, 3765620, 4142182, 8284364, 10355455, 20710910, 41421820]

約数ペア:

[(1, 41421820), (2, 20710910), (4, 10355455), (5, 8284364), (10, 4142182), (11, 3765620), (20, 2071091), (22, 1882810), (44, 941405), (55, 753124), (110, 376562), (220, 188281)]