85440190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{776729}}^1$

素因数の和:776747

約数の個数: 16

約数和(自身を含む): 167773680

約数和(自身を除く): 82333490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 776729, 1553458, 3883645, 7767290, 8544019, 17088038, 42720095, 85440190]

約数ペア:

[(1, 85440190), (2, 42720095), (5, 17088038), (10, 8544019), (11, 7767290), (22, 3883645), (55, 1553458), (110, 776729)]