22000576

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:909

約数の個数: 56

約数和(自身を含む): 48589184

約数和(自身を除く): 26588608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 853, 992, 1612, 1706, 1984, 3224, 3412, 6448, 6824, 11089, 12896, 13648, 22178, 25792, 26443, 27296, 44356, 52886, 54592, 88712, 105772, 177424, 211544, 343759, 354848, 423088, 687518, 709696, 846176, 1375036, 1692352, 2750072, 5500144, 11000288, 22000576]

約数ペア:

[(1, 22000576), (2, 11000288), (4, 5500144), (8, 2750072), (13, 1692352), (16, 1375036), (26, 846176), (31, 709696), (32, 687518), (52, 423088), (62, 354848), (64, 343759), (104, 211544), (124, 177424), (208, 105772), (248, 88712), (403, 54592), (416, 52886), (496, 44356), (806, 27296), (832, 26443), (853, 25792), (992, 22178), (1612, 13648), (1706, 12896), (1984, 11089), (3224, 6824), (3412, 6448)]