57308218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 100154880

約数和(自身を除く): 42846662

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 1931, 2698, 3862, 14839, 21241, 29678, 36689, 42482, 73378, 137101, 274202, 403579, 807158, 1508111, 2604919, 3016222, 5209838, 28654109, 57308218]

約数ペア:

[(1, 57308218), (2, 28654109), (11, 5209838), (19, 3016222), (22, 2604919), (38, 1508111), (71, 807158), (142, 403579), (209, 274202), (418, 137101), (781, 73378), (1349, 42482), (1562, 36689), (1931, 29678), (2698, 21241), (3862, 14839)]