245668522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{10273}}^1$

素因数の和:11373

約数の個数: 16

約数和(自身を含む): 402412032

約数和(自身を除く): 156743510

約数列:

[1, 2, 11, 22, 1087, 2174, 10273, 11957, 20546, 23914, 113003, 226006, 11166751, 22333502, 122834261, 245668522]

約数ペア:

[(1, 245668522), (2, 122834261), (11, 22333502), (22, 11166751), (1087, 226006), (2174, 113003), (10273, 23914), (11957, 20546)]