22357610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8837}}^1$

素因数の和:8878

約数の個数: 32

約数和(自身を含む): 45816192

約数和(自身を除く): 23458582

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 8837, 17674, 44185, 88370, 97207, 194414, 203251, 406502, 486035, 972070, 1016255, 2032510, 2235761, 4471522, 11178805, 22357610]

約数ペア:

[(1, 22357610), (2, 11178805), (5, 4471522), (10, 2235761), (11, 2032510), (22, 1016255), (23, 972070), (46, 486035), (55, 406502), (110, 203251), (115, 194414), (230, 97207), (253, 88370), (506, 44185), (1265, 17674), (2530, 8837)]