31220644

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12253}}^1$

素因数の和:12284

約数の個数: 36

約数和(自身を含む): 68450844

約数和(自身を除く): 37230200

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 12253, 24506, 49012, 85771, 159289, 171542, 318578, 343084, 600397, 637156, 1115023, 1200794, 2230046, 2401588, 4460092, 7805161, 15610322, 31220644]

約数ペア:

[(1, 31220644), (2, 15610322), (4, 7805161), (7, 4460092), (13, 2401588), (14, 2230046), (26, 1200794), (28, 1115023), (49, 637156), (52, 600397), (91, 343084), (98, 318578), (182, 171542), (196, 159289), (364, 85771), (637, 49012), (1274, 24506), (2548, 12253)]