21762198396

素因数分解:

$2^2\times 3^7\times {\mathrm{2487677}}^1$

素因数の和:2487702

約数の個数: 48

約数和(自身を含む): 57117086880

約数和(自身を除く): 35354888484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 2487677, 4975354, 7463031, 9950708, 14926062, 22389093, 29852124, 44778186, 67167279, 89556372, 134334558, 201501837, 268669116, 403003674, 604505511, 806007348, 1209011022, 1813516533, 2418022044, 3627033066, 5440549599, 7254066132, 10881099198, 21762198396]

約数ペア:

[(1, 21762198396), (2, 10881099198), (3, 7254066132), (4, 5440549599), (6, 3627033066), (9, 2418022044), (12, 1813516533), (18, 1209011022), (27, 806007348), (36, 604505511), (54, 403003674), (81, 268669116), (108, 201501837), (162, 134334558), (243, 89556372), (324, 67167279), (486, 44778186), (729, 29852124), (972, 22389093), (1458, 14926062), (2187, 9950708), (2916, 7463031), (4374, 4975354), (8748, 2487677)]