212224532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{240073}}^1$

素因数の和:240107

約数の個数: 24

約数和(自身を含む): 423490536

約数和(自身を除く): 211266004

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 240073, 480146, 960292, 3120949, 4081241, 6241898, 8162482, 12483796, 16324964, 53056133, 106112266, 212224532]

約数ペア:

[(1, 212224532), (2, 106112266), (4, 53056133), (13, 16324964), (17, 12483796), (26, 8162482), (34, 6241898), (52, 4081241), (68, 3120949), (221, 960292), (442, 480146), (884, 240073)]