21901164

素因数分解:

$2^2\times 3^1\times {\mathrm{293}}^1\times {\mathrm{6229}}^1$

素因数の和:6529

約数の個数: 24

約数和(自身を含む): 51285360

約数和(自身を除く): 29384196

約数列:

[1, 2, 3, 4, 6, 12, 293, 586, 879, 1172, 1758, 3516, 6229, 12458, 18687, 24916, 37374, 74748, 1825097, 3650194, 5475291, 7300388, 10950582, 21901164]

約数ペア:

[(1, 21901164), (2, 10950582), (3, 7300388), (4, 5475291), (6, 3650194), (12, 1825097), (293, 74748), (586, 37374), (879, 24916), (1172, 18687), (1758, 12458), (3516, 6229)]