21242022068

素因数分解:

$2^2\times {\mathrm{12107}}^1\times {\mathrm{438631}}^1$

素因数の和:450742

約数の個数: 12

約数和(自身を含む): 37176693792

約数和(自身を除く): 15934671724

約数列:

[1, 2, 4, 12107, 24214, 48428, 438631, 877262, 1754524, 5310505517, 10621011034, 21242022068]

約数ペア:

[(1, 21242022068), (2, 10621011034), (4, 5310505517), (12107, 1754524), (24214, 877262), (48428, 438631)]