228113039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{21313}}^1$

素因数の和:21470

約数の個数: 16

約数和(自身を含む): 286460160

約数和(自身を除く): 58347121

約数列:

[1, 7, 11, 77, 139, 973, 1529, 10703, 21313, 149191, 234443, 1641101, 2962507, 20737549, 32587577, 228113039]

約数ペア:

[(1, 228113039), (7, 32587577), (11, 20737549), (77, 2962507), (139, 1641101), (973, 234443), (1529, 149191), (10703, 21313)]