21964452

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{6247}}^1$

素因数の和:6547

約数の個数: 24

約数和(自身を含む): 51433536

約数和(自身を除く): 29469084

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 6247, 12494, 18741, 24988, 37482, 74964, 1830371, 3660742, 5491113, 7321484, 10982226, 21964452]

約数ペア:

[(1, 21964452), (2, 10982226), (3, 7321484), (4, 5491113), (6, 3660742), (12, 1830371), (293, 74964), (586, 37482), (879, 24988), (1172, 18741), (1758, 12494), (3516, 6247)]