425440322

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{4813}}^1$

素因数の和:5237

約数の個数: 16

約数和(自身を含む): 644402040

約数和(自身を除く): 218961718

約数列:

[1, 2, 193, 229, 386, 458, 4813, 9626, 44197, 88394, 928909, 1102177, 1857818, 2204354, 212720161, 425440322]

約数ペア:

[(1, 425440322), (2, 212720161), (193, 2204354), (229, 1857818), (386, 1102177), (458, 928909), (4813, 88394), (9626, 44197)]