11247700

素因数分解:

$2^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{821}}^1$

素因数の和:972

約数の個数: 36

約数和(自身を含む): 24615612

約数和(自身を除く): 13367912

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 137, 274, 548, 685, 821, 1370, 1642, 2740, 3284, 3425, 4105, 6850, 8210, 13700, 16420, 20525, 41050, 82100, 112477, 224954, 449908, 562385, 1124770, 2249540, 2811925, 5623850, 11247700]

約数ペア:

[(1, 11247700), (2, 5623850), (4, 2811925), (5, 2249540), (10, 1124770), (20, 562385), (25, 449908), (50, 224954), (100, 112477), (137, 82100), (274, 41050), (548, 20525), (685, 16420), (821, 13700), (1370, 8210), (1642, 6850), (2740, 4105), (3284, 3425)]