422355578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1\times {\mathrm{8837}}^1$

素因数の和:9901

約数の個数: 16

約数和(自身を含む): 661789440

約数和(自身を除く): 239433862

約数列:

[1, 2, 23, 46, 1039, 2078, 8837, 17674, 23897, 47794, 203251, 406502, 9181643, 18363286, 211177789, 422355578]

約数ペア:

[(1, 422355578), (2, 211177789), (23, 18363286), (46, 9181643), (1039, 406502), (2078, 203251), (8837, 47794), (17674, 23897)]