22380512

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 56899584

約数和(自身を除く): 34519072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 293, 308, 341, 352, 434, 496, 586, 616, 682, 868, 992, 1172, 1232, 1364, 1736, 2051, 2344, 2387, 2464, 2728, 3223, 3472, 4102, 4688, 4774, 5456, 6446, 6944, 8204, 9083, 9376, 9548, 10912, 12892, 16408, 18166, 19096, 22561, 25784, 32816, 36332, 38192, 45122, 51568, 63581, 65632, 72664, 76384, 90244, 99913, 103136, 127162, 145328, 180488, 199826, 254324, 290656, 360976, 399652, 508648, 699391, 721952, 799304, 1017296, 1398782, 1598608, 2034592, 2797564, 3197216, 5595128, 11190256, 22380512]

約数ペア:

[(1, 22380512), (2, 11190256), (4, 5595128), (7, 3197216), (8, 2797564), (11, 2034592), (14, 1598608), (16, 1398782), (22, 1017296), (28, 799304), (31, 721952), (32, 699391), (44, 508648), (56, 399652), (62, 360976), (77, 290656), (88, 254324), (112, 199826), (124, 180488), (154, 145328), (176, 127162), (217, 103136), (224, 99913), (248, 90244), (293, 76384), (308, 72664), (341, 65632), (352, 63581), (434, 51568), (496, 45122), (586, 38192), (616, 36332), (682, 32816), (868, 25784), (992, 22561), (1172, 19096), (1232, 18166), (1364, 16408), (1736, 12892), (2051, 10912), (2344, 9548), (2387, 9376), (2464, 9083), (2728, 8204), (3223, 6944), (3472, 6446), (4102, 5456), (4688, 4774)]