20222470912

素因数分解:

$2^8\times 7^2\times {\mathrm{1612123}}^1$

素因数の和:1612153

約数の個数: 54

約数和(自身を含む): 46956335748

約数和(自身を除く): 26733864836

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 1612123, 3224246, 6448492, 11284861, 12896984, 22569722, 25793968, 45139444, 51587936, 78994027, 90278888, 103175872, 157988054, 180557776, 206351744, 315976108, 361115552, 412703488, 631952216, 722231104, 1263904432, 1444462208, 2527808864, 2888924416, 5055617728, 10111235456, 20222470912]

約数ペア:

[(1, 20222470912), (2, 10111235456), (4, 5055617728), (7, 2888924416), (8, 2527808864), (14, 1444462208), (16, 1263904432), (28, 722231104), (32, 631952216), (49, 412703488), (56, 361115552), (64, 315976108), (98, 206351744), (112, 180557776), (128, 157988054), (196, 103175872), (224, 90278888), (256, 78994027), (392, 51587936), (448, 45139444), (784, 25793968), (896, 22569722), (1568, 12896984), (1792, 11284861), (3136, 6448492), (6272, 3224246), (12544, 1612123)]