220118612

素因数分解:

$2^2\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{3361}}^1$

素因数の和:5711

約数の個数: 24

約数和(自身を含む): 440556480

約数和(自身を除く): 220437868

約数列:

[1, 2, 4, 7, 14, 28, 2339, 3361, 4678, 6722, 9356, 13444, 16373, 23527, 32746, 47054, 65492, 94108, 7861379, 15722758, 31445516, 55029653, 110059306, 220118612]

約数ペア:

[(1, 220118612), (2, 110059306), (4, 55029653), (7, 31445516), (14, 15722758), (28, 7861379), (2339, 94108), (3361, 65492), (4678, 47054), (6722, 32746), (9356, 23527), (13444, 16373)]