2217870722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{703193}}^1$

素因数の和:703297

約数の個数: 16

約数和(自身を含む): 3544097760

約数和(自身を除く): 1326227038

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 703193, 1406386, 13360667, 26721334, 58365019, 116730038, 1108935361, 2217870722]

約数ペア:

[(1, 2217870722), (2, 1108935361), (19, 116730038), (38, 58365019), (83, 26721334), (166, 13360667), (1577, 1406386), (3154, 703193)]