55921222

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137737}}^1$

素因数の和:137775

約数の個数: 16

約数和(自身を含む): 99171360

約数和(自身を除く): 43250138

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 137737, 275474, 964159, 1928318, 3994373, 7988746, 27960611, 55921222]

約数ペア:

[(1, 55921222), (2, 27960611), (7, 7988746), (14, 3994373), (29, 1928318), (58, 964159), (203, 275474), (406, 137737)]