11953700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10867}}^1$

素因数の和:10892

約数の個数: 36

約数和(自身を含む): 28300272

約数和(自身を除く): 16346572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 10867, 21734, 43468, 54335, 108670, 119537, 217340, 239074, 271675, 478148, 543350, 597685, 1086700, 1195370, 2390740, 2988425, 5976850, 11953700]

約数ペア:

[(1, 11953700), (2, 5976850), (4, 2988425), (5, 2390740), (10, 1195370), (11, 1086700), (20, 597685), (22, 543350), (25, 478148), (44, 271675), (50, 239074), (55, 217340), (100, 119537), (110, 108670), (220, 54335), (275, 43468), (550, 21734), (1100, 10867)]