222067712

素因数分解:

$2^{10}\times {\mathrm{229}}^1\times {\mathrm{947}}^1$

素因数の和:1196

約数の個数: 44

約数和(自身を含む): 446327880

約数和(自身を除く): 224260168

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 512, 916, 947, 1024, 1832, 1894, 3664, 3788, 7328, 7576, 14656, 15152, 29312, 30304, 58624, 60608, 117248, 121216, 216863, 234496, 242432, 433726, 484864, 867452, 969728, 1734904, 3469808, 6939616, 13879232, 27758464, 55516928, 111033856, 222067712]

約数ペア:

[(1, 222067712), (2, 111033856), (4, 55516928), (8, 27758464), (16, 13879232), (32, 6939616), (64, 3469808), (128, 1734904), (229, 969728), (256, 867452), (458, 484864), (512, 433726), (916, 242432), (947, 234496), (1024, 216863), (1832, 121216), (1894, 117248), (3664, 60608), (3788, 58624), (7328, 30304), (7576, 29312), (14656, 15152)]