218702924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{3803}}^1$

素因数の和:5125

約数の個数: 24

約数和(自身を含む): 417953088

約数和(自身を除く): 199250164

約数列:

[1, 2, 4, 11, 22, 44, 1307, 2614, 3803, 5228, 7606, 14377, 15212, 28754, 41833, 57508, 83666, 167332, 4970521, 9941042, 19882084, 54675731, 109351462, 218702924]

約数ペア:

[(1, 218702924), (2, 109351462), (4, 54675731), (11, 19882084), (22, 9941042), (44, 4970521), (1307, 167332), (2614, 83666), (3803, 57508), (5228, 41833), (7606, 28754), (14377, 15212)]