220359819652

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{342173633}}^1$

素因数の和:342173667

約数の個数: 24

約数和(自身を含む): 459881364096

約数和(自身を除く): 239521544444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 342173633, 684347266, 1368694532, 2395215431, 4790430862, 7869993559, 9580861724, 15739987118, 31479974236, 55089954913, 110179909826, 220359819652]

約数ペア:

[(1, 220359819652), (2, 110179909826), (4, 55089954913), (7, 31479974236), (14, 15739987118), (23, 9580861724), (28, 7869993559), (46, 4790430862), (92, 2395215431), (161, 1368694532), (322, 684347266), (644, 342173633)]