23812196

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{829}}^1$

素因数の和:1043

約数の個数: 24

約数和(自身を含む): 42947520

約数和(自身を除く): 19135324

約数列:

[1, 2, 4, 43, 86, 167, 172, 334, 668, 829, 1658, 3316, 7181, 14362, 28724, 35647, 71294, 138443, 142588, 276886, 553772, 5953049, 11906098, 23812196]

約数ペア:

[(1, 23812196), (2, 11906098), (4, 5953049), (43, 553772), (86, 276886), (167, 142588), (172, 138443), (334, 71294), (668, 35647), (829, 28724), (1658, 14362), (3316, 7181)]