22249348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3691}}^1$

素因数の和:3843

約数の個数: 24

約数和(自身を含む): 42797664

約数和(自身を除く): 20548316

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 3691, 6028, 7382, 14764, 40601, 81202, 162404, 505667, 1011334, 2022668, 5562337, 11124674, 22249348]

約数ペア:

[(1, 22249348), (2, 11124674), (4, 5562337), (11, 2022668), (22, 1011334), (44, 505667), (137, 162404), (274, 81202), (548, 40601), (1507, 14764), (3014, 7382), (3691, 6028)]