22059172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{463}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 39729536

約数和(自身を除く): 17670364

約数列:

[1, 2, 4, 43, 86, 172, 277, 463, 554, 926, 1108, 1852, 11911, 19909, 23822, 39818, 47644, 79636, 128251, 256502, 513004, 5514793, 11029586, 22059172]

約数ペア:

[(1, 22059172), (2, 11029586), (4, 5514793), (43, 513004), (86, 256502), (172, 128251), (277, 79636), (463, 47644), (554, 39818), (926, 23822), (1108, 19909), (1852, 11911)]