2022349797

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47881}}^1$

素因数の和:47938

約数の個数: 36

約数和(自身を含む): 3320233644

約数和(自身を除く): 1297883847

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 361, 741, 1083, 2223, 3249, 4693, 14079, 42237, 47881, 143643, 430929, 622453, 909739, 1867359, 2729217, 5602077, 8187651, 11826607, 17285041, 35479821, 51855123, 106439463, 155565369, 224705533, 674116599, 2022349797]

約数ペア:

[(1, 2022349797), (3, 674116599), (9, 224705533), (13, 155565369), (19, 106439463), (39, 51855123), (57, 35479821), (117, 17285041), (171, 11826607), (247, 8187651), (361, 5602077), (741, 2729217), (1083, 1867359), (2223, 909739), (3249, 622453), (4693, 430929), (14079, 143643), (42237, 47881)]