23907400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{10867}}^1$

素因数の和:10894

約数の個数: 48

約数和(自身を含む): 60643440

約数和(自身を除く): 36736040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 10867, 21734, 43468, 54335, 86936, 108670, 119537, 217340, 239074, 271675, 434680, 478148, 543350, 597685, 956296, 1086700, 1195370, 2173400, 2390740, 2988425, 4781480, 5976850, 11953700, 23907400]

約数ペア:

[(1, 23907400), (2, 11953700), (4, 5976850), (5, 4781480), (8, 2988425), (10, 2390740), (11, 2173400), (20, 1195370), (22, 1086700), (25, 956296), (40, 597685), (44, 543350), (50, 478148), (55, 434680), (88, 271675), (100, 239074), (110, 217340), (200, 119537), (220, 108670), (275, 86936), (440, 54335), (550, 43468), (1100, 21734), (2200, 10867)]