216356624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{2207}}^1$

素因数の和:2783

約数の個数: 40

約数和(自身を含む): 458327808

約数和(自身を除く): 241971184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 557, 1114, 2207, 2228, 4414, 4456, 6127, 8828, 8912, 12254, 17656, 24277, 24508, 35312, 48554, 49016, 97108, 98032, 194216, 388432, 1229299, 2458598, 4917196, 9834392, 13522289, 19668784, 27044578, 54089156, 108178312, 216356624]

約数ペア:

[(1, 216356624), (2, 108178312), (4, 54089156), (8, 27044578), (11, 19668784), (16, 13522289), (22, 9834392), (44, 4917196), (88, 2458598), (176, 1229299), (557, 388432), (1114, 194216), (2207, 98032), (2228, 97108), (4414, 49016), (4456, 48554), (6127, 35312), (8828, 24508), (8912, 24277), (12254, 17656)]