248403956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{44263}}^1$

素因数の和:44351

約数の個数: 24

約数和(自身を含む): 461053824

約数和(自身を除く): 212649868

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 5612, 44263, 88526, 177052, 1018049, 2036098, 2700043, 4072196, 5400086, 10800172, 62100989, 124201978, 248403956]

約数ペア:

[(1, 248403956), (2, 124201978), (4, 62100989), (23, 10800172), (46, 5400086), (61, 4072196), (92, 2700043), (122, 2036098), (244, 1018049), (1403, 177052), (2806, 88526), (5612, 44263)]