2205485086

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1559749}}^1$

素因数の和:1559859

約数の個数: 16

約数和(自身を含む): 3818268000

約数和(自身を除く): 1612782914

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 1559749, 3119498, 10918243, 21836486, 157534649, 315069298, 1102742543, 2205485086]

約数ペア:

[(1, 2205485086), (2, 1102742543), (7, 315069298), (14, 157534649), (101, 21836486), (202, 10918243), (707, 3119498), (1414, 1559749)]