11181842

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 20398080

約数和(自身を除く): 9216238

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 331, 662, 889, 1778, 2317, 2413, 4634, 4826, 6289, 12578, 16891, 33782, 42037, 44023, 84074, 88046, 294259, 588518, 798703, 1597406, 5590921, 11181842]

約数ペア:

[(1, 11181842), (2, 5590921), (7, 1597406), (14, 798703), (19, 588518), (38, 294259), (127, 88046), (133, 84074), (254, 44023), (266, 42037), (331, 33782), (662, 16891), (889, 12578), (1778, 6289), (2317, 4826), (2413, 4634)]