7051220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32051}}^1$

素因数の和:32071

約数の個数: 24

約数和(自身を含む): 16154208

約数和(自身を除く): 9102988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 32051, 64102, 128204, 160255, 320510, 352561, 641020, 705122, 1410244, 1762805, 3525610, 7051220]

約数ペア:

[(1, 7051220), (2, 3525610), (4, 1762805), (5, 1410244), (10, 705122), (11, 641020), (20, 352561), (22, 320510), (44, 160255), (55, 128204), (110, 64102), (220, 32051)]