12209172

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53549}}^1$

素因数の和:53575

約数の個数: 24

約数和(自身を含む): 29988000

約数和(自身を除く): 17778828

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 53549, 107098, 160647, 214196, 321294, 642588, 1017431, 2034862, 3052293, 4069724, 6104586, 12209172]

約数ペア:

[(1, 12209172), (2, 6104586), (3, 4069724), (4, 3052293), (6, 2034862), (12, 1017431), (19, 642588), (38, 321294), (57, 214196), (76, 160647), (114, 107098), (228, 53549)]