20199843422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1107569}}^1$

素因数の和:1108411

約数の個数: 16

約数和(自身を含む): 33094191600

約数和(自身を除く): 12894348178

約数列:

[1, 2, 11, 22, 829, 1658, 9119, 18238, 1107569, 2215138, 12183259, 24366518, 918174701, 1836349402, 10099921711, 20199843422]

約数ペア:

[(1, 20199843422), (2, 10099921711), (11, 1836349402), (22, 918174701), (829, 24366518), (1658, 12183259), (9119, 2215138), (18238, 1107569)]