222007744

素因数分解:

$2^6\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1789}}^1$

素因数の和:2085

約数の個数: 56

約数和(自身を含む): 505581920

約数和(自身を除く): 283574176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 277, 448, 554, 1108, 1789, 1939, 2216, 3578, 3878, 4432, 7156, 7756, 8864, 12523, 14312, 15512, 17728, 25046, 28624, 31024, 50092, 57248, 62048, 100184, 114496, 124096, 200368, 400736, 495553, 801472, 991106, 1982212, 3468871, 3964424, 6937742, 7928848, 13875484, 15857696, 27750968, 31715392, 55501936, 111003872, 222007744]

約数ペア:

[(1, 222007744), (2, 111003872), (4, 55501936), (7, 31715392), (8, 27750968), (14, 15857696), (16, 13875484), (28, 7928848), (32, 6937742), (56, 3964424), (64, 3468871), (112, 1982212), (224, 991106), (277, 801472), (448, 495553), (554, 400736), (1108, 200368), (1789, 124096), (1939, 114496), (2216, 100184), (3578, 62048), (3878, 57248), (4432, 50092), (7156, 31024), (7756, 28624), (8864, 25046), (12523, 17728), (14312, 15512)]