530222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:344

約数の個数: 24

約数和(自身を含む): 1002288

約数和(自身を除く): 472066

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 313, 626, 847, 1694, 2191, 3443, 4382, 6886, 24101, 37873, 48202, 75746, 265111, 530222]

約数ペア:

[(1, 530222), (2, 265111), (7, 75746), (11, 48202), (14, 37873), (22, 24101), (77, 6886), (121, 4382), (154, 3443), (242, 2191), (313, 1694), (626, 847)]