19422964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6047}}^1$

素因数の和:6135

約数の個数: 24

約数和(自身を含む): 37594368

約数和(自身を除く): 18171404

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 6047, 12094, 24188, 66517, 133034, 266068, 441431, 882862, 1765724, 4855741, 9711482, 19422964]

約数ペア:

[(1, 19422964), (2, 9711482), (4, 4855741), (11, 1765724), (22, 882862), (44, 441431), (73, 266068), (146, 133034), (292, 66517), (803, 24188), (1606, 12094), (3212, 6047)]