23219974

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{733}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 35725248

約数和(自身を除く): 12505274

約数列:

[1, 2, 47, 94, 337, 674, 733, 1466, 15839, 31678, 34451, 68902, 247021, 494042, 11609987, 23219974]

約数ペア:

[(1, 23219974), (2, 11609987), (47, 494042), (94, 247021), (337, 68902), (674, 34451), (733, 31678), (1466, 15839)]