493122228478

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{18694451}}^1$

素因数の和:18694584

約数の個数: 24

約数和(自身を含む): 820499498280

約数和(自身を除く): 327377269802

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1199, 2398, 13189, 26378, 18694451, 37388902, 205638961, 411277922, 2037695159, 2262028571, 4075390318, 4524057142, 22414646749, 44829293498, 246561114239, 493122228478]

約数ペア:

[(1, 493122228478), (2, 246561114239), (11, 44829293498), (22, 22414646749), (109, 4524057142), (121, 4075390318), (218, 2262028571), (242, 2037695159), (1199, 411277922), (2398, 205638961), (13189, 37388902), (26378, 18694451)]