19221456001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1372667}}^1$

素因数の和:1372764

約数の個数: 16

約数和(自身を含む): 22401941760

約数和(自身を除く): 3180485759

約数列:

[1, 11, 19, 67, 209, 737, 1273, 14003, 1372667, 15099337, 26080673, 91968689, 286887403, 1011655579, 1747405091, 19221456001]

約数ペア:

[(1, 19221456001), (11, 1747405091), (19, 1011655579), (67, 286887403), (209, 91968689), (737, 26080673), (1273, 15099337), (14003, 1372667)]