194089082

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{72911}}^1$

素因数の和:72946

約数の個数: 16

約数和(自身を含む): 320229504

約数和(自身を除く): 126140422

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 72911, 145822, 802021, 1604042, 8822231, 17644462, 97044541, 194089082]

約数ペア:

[(1, 194089082), (2, 97044541), (11, 17644462), (22, 8822231), (121, 1604042), (242, 802021), (1331, 145822), (2662, 72911)]