22223936

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:571

約数の個数: 56

約数和(自身を含む): 50962560

約数和(自身を除く): 28738624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 439, 448, 452, 791, 878, 904, 1582, 1756, 1808, 3073, 3164, 3512, 3616, 6146, 6328, 7024, 7232, 12292, 12656, 14048, 24584, 25312, 28096, 49168, 49607, 50624, 98336, 99214, 196672, 198428, 347249, 396856, 694498, 793712, 1388996, 1587424, 2777992, 3174848, 5555984, 11111968, 22223936]

約数ペア:

[(1, 22223936), (2, 11111968), (4, 5555984), (7, 3174848), (8, 2777992), (14, 1587424), (16, 1388996), (28, 793712), (32, 694498), (56, 396856), (64, 347249), (112, 198428), (113, 196672), (224, 99214), (226, 98336), (439, 50624), (448, 49607), (452, 49168), (791, 28096), (878, 25312), (904, 24584), (1582, 14048), (1756, 12656), (1808, 12292), (3073, 7232), (3164, 7024), (3512, 6328), (3616, 6146)]