218360129581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1\times {\mathrm{27733}}^1$

素因数の和:28237

約数の個数: 32

約数和(自身を含む): 253919191680

約数和(自身を除く): 35559062099

約数列:

[1, 11, 19, 101, 209, 373, 1111, 1919, 4103, 7087, 21109, 27733, 37673, 77957, 305063, 414403, 526927, 715787, 2801033, 5796197, 7873657, 10344409, 30811363, 53219627, 113788499, 196543771, 585415897, 1044785309, 2161981481, 11492638399, 19850920871, 218360129581]

約数ペア:

[(1, 218360129581), (11, 19850920871), (19, 11492638399), (101, 2161981481), (209, 1044785309), (373, 585415897), (1111, 196543771), (1919, 113788499), (4103, 53219627), (7087, 30811363), (21109, 10344409), (27733, 7873657), (37673, 5796197), (77957, 2801033), (305063, 715787), (414403, 526927)]