61690244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{200293}}^1$

素因数の和:200315

約数の個数: 24

約数和(自身を含む): 134597568

約数和(自身を除く): 72907324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 200293, 400586, 801172, 1402051, 2203223, 2804102, 4406446, 5608204, 8812892, 15422561, 30845122, 61690244]

約数ペア:

[(1, 61690244), (2, 30845122), (4, 15422561), (7, 8812892), (11, 5608204), (14, 4406446), (22, 2804102), (28, 2203223), (44, 1402051), (77, 801172), (154, 400586), (308, 200293)]