2237222404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{19919}}^1$

素因数の和:20619

約数の個数: 24

約数和(自身を含む): 4012525440

約数和(自身を除く): 1775303036

約数列:

[1, 2, 4, 43, 86, 172, 653, 1306, 2612, 19919, 28079, 39838, 56158, 79676, 112316, 856517, 1713034, 3426068, 13007107, 26014214, 52028428, 559305601, 1118611202, 2237222404]

約数ペア:

[(1, 2237222404), (2, 1118611202), (4, 559305601), (43, 52028428), (86, 26014214), (172, 13007107), (653, 3426068), (1306, 1713034), (2612, 856517), (19919, 112316), (28079, 79676), (39838, 56158)]