227805212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{2083}}^1$

素因数の和:3545

約数の個数: 24

約数和(自身を含む): 420134400

約数和(自身を除く): 192329188

約数列:

[1, 2, 4, 19, 38, 76, 1439, 2083, 2878, 4166, 5756, 8332, 27341, 39577, 54682, 79154, 109364, 158308, 2997437, 5994874, 11989748, 56951303, 113902606, 227805212]

約数ペア:

[(1, 227805212), (2, 113902606), (4, 56951303), (19, 11989748), (38, 5994874), (76, 2997437), (1439, 158308), (2083, 109364), (2878, 79154), (4166, 54682), (5756, 39577), (8332, 27341)]