222593676

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{639637}}^1$

素因数の和:639673

約数の個数: 24

約数和(自身を含む): 537295920

約数和(自身を除く): 314702244

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 639637, 1279274, 1918911, 2558548, 3837822, 7675644, 18549473, 37098946, 55648419, 74197892, 111296838, 222593676]

約数ペア:

[(1, 222593676), (2, 111296838), (3, 74197892), (4, 55648419), (6, 37098946), (12, 18549473), (29, 7675644), (58, 3837822), (87, 2558548), (116, 1918911), (174, 1279274), (348, 639637)]