99220937039

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{188437}}^1$

素因数の和:188607

約数の個数: 32

約数和(自身を含む): 123735928320

約数和(自身を除く): 24514991281

約数列:

[1, 7, 19, 37, 107, 133, 259, 703, 749, 2033, 3959, 4921, 14231, 27713, 75221, 188437, 526547, 1319059, 3580303, 6972169, 20162759, 25062121, 48805183, 132471211, 141139313, 383092421, 746022083, 927298477, 2681646947, 5222154581, 14174419577, 99220937039]

約数ペア:

[(1, 99220937039), (7, 14174419577), (19, 5222154581), (37, 2681646947), (107, 927298477), (133, 746022083), (259, 383092421), (703, 141139313), (749, 132471211), (2033, 48805183), (3959, 25062121), (4921, 20162759), (14231, 6972169), (27713, 3580303), (75221, 1319059), (188437, 526547)]