11180890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{757}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 23140224

約数和(自身を除く): 11959334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 757, 1055, 1477, 1514, 2110, 2954, 3785, 5299, 7385, 7570, 10598, 14770, 26495, 52990, 159727, 319454, 798635, 1118089, 1597270, 2236178, 5590445, 11180890]

約数ペア:

[(1, 11180890), (2, 5590445), (5, 2236178), (7, 1597270), (10, 1118089), (14, 798635), (35, 319454), (70, 159727), (211, 52990), (422, 26495), (757, 14770), (1055, 10598), (1477, 7570), (1514, 7385), (2110, 5299), (2954, 3785)]