53844340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{244747}}^1$

素因数の和:244767

約数の個数: 24

約数和(自身を含む): 123352992

約数和(自身を除く): 69508652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 244747, 489494, 978988, 1223735, 2447470, 2692217, 4894940, 5384434, 10768868, 13461085, 26922170, 53844340]

約数ペア:

[(1, 53844340), (2, 26922170), (4, 13461085), (5, 10768868), (10, 5384434), (11, 4894940), (20, 2692217), (22, 2447470), (44, 1223735), (55, 978988), (110, 489494), (220, 244747)]