10212884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{21101}}^1$

素因数の和:21127

約数の個数: 18

約数和(自身を含む): 19645962

約数和(自身を除く): 9433078

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 21101, 42202, 84404, 232111, 464222, 928444, 2553221, 5106442, 10212884]

約数ペア:

[(1, 10212884), (2, 5106442), (4, 2553221), (11, 928444), (22, 464222), (44, 232111), (121, 84404), (242, 42202), (484, 21101)]