22213212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{264443}}^1$

素因数の和:264457

約数の個数: 24

約数和(自身を含む): 59235456

約数和(自身を除く): 37022244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 264443, 528886, 793329, 1057772, 1586658, 1851101, 3173316, 3702202, 5553303, 7404404, 11106606, 22213212]

約数ペア:

[(1, 22213212), (2, 11106606), (3, 7404404), (4, 5553303), (6, 3702202), (7, 3173316), (12, 1851101), (14, 1586658), (21, 1057772), (28, 793329), (42, 528886), (84, 264443)]