18158844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137567}}^1$

素因数の和:137585

約数の個数: 24

約数和(自身を含む): 46222848

約数和(自身を除く): 28064004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137567, 275134, 412701, 550268, 825402, 1513237, 1650804, 3026474, 4539711, 6052948, 9079422, 18158844]

約数ペア:

[(1, 18158844), (2, 9079422), (3, 6052948), (4, 4539711), (6, 3026474), (11, 1650804), (12, 1513237), (22, 825402), (33, 550268), (44, 412701), (66, 275134), (132, 137567)]