201655664644

素因数分解:

$2^2\times 7^1\times {\mathrm{997}}^1\times {\mathrm{7223659}}^1$

素因数の和:7224667

約数の個数: 24

約数和(自身を含む): 403715910080

約数和(自身を除く): 202060245436

約数列:

[1, 2, 4, 7, 14, 28, 997, 1994, 3988, 6979, 13958, 27916, 7223659, 14447318, 28894636, 50565613, 101131226, 202262452, 7201988023, 14403976046, 28807952092, 50413916161, 100827832322, 201655664644]

約数ペア:

[(1, 201655664644), (2, 100827832322), (4, 50413916161), (7, 28807952092), (14, 14403976046), (28, 7201988023), (997, 202262452), (1994, 101131226), (3988, 50565613), (6979, 28894636), (13958, 14447318), (27916, 7223659)]