9820234864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{55796789}}^1$

素因数の和:55796808

約数の個数: 20

約数和(自身を含む): 20756405880

約数和(自身を除く): 10936171016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 55796789, 111593578, 223187156, 446374312, 613764679, 892748624, 1227529358, 2455058716, 4910117432, 9820234864]

約数ペア:

[(1, 9820234864), (2, 4910117432), (4, 2455058716), (8, 1227529358), (11, 892748624), (16, 613764679), (22, 446374312), (44, 223187156), (88, 111593578), (176, 55796789)]