22258432

素因数分解:

$2^8\times 7^1\times {\mathrm{12421}}^1$

素因数の和:12444

約数の個数: 36

約数和(自身を含む): 50781136

約数和(自身を除く): 28522704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 12421, 24842, 49684, 86947, 99368, 173894, 198736, 347788, 397472, 695576, 794944, 1391152, 1589888, 2782304, 3179776, 5564608, 11129216, 22258432]

約数ペア:

[(1, 22258432), (2, 11129216), (4, 5564608), (7, 3179776), (8, 2782304), (14, 1589888), (16, 1391152), (28, 794944), (32, 695576), (56, 397472), (64, 347788), (112, 198736), (128, 173894), (224, 99368), (256, 86947), (448, 49684), (896, 24842), (1792, 12421)]