212225514

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{69491}}^1$

素因数の和:70005

約数の個数: 16

約数和(自身を含む): 425291040

約数和(自身を除く): 213065526

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 69491, 138982, 208473, 416946, 35370919, 70741838, 106112757, 212225514]

約数ペア:

[(1, 212225514), (2, 106112757), (3, 70741838), (6, 35370919), (509, 416946), (1018, 208473), (1527, 138982), (3054, 69491)]