22809100391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12879221}}^1$

素因数の和:12879262

約数の個数: 16

約数和(自身を含む): 29673727488

約数和(自身を除く): 6864627097

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 12879221, 90154547, 141671431, 296222083, 991700017, 2073554581, 3258442913, 22809100391]

約数ペア:

[(1, 22809100391), (7, 3258442913), (11, 2073554581), (23, 991700017), (77, 296222083), (161, 141671431), (253, 90154547), (1771, 12879221)]