224711816

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97871}}^1$

素因数の和:97925

約数の個数: 32

約数和(自身を含む): 493274880

約数和(自身を除く): 268563064

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 97871, 195742, 391484, 685097, 782968, 1370194, 2740388, 4012711, 5480776, 8025422, 16050844, 28088977, 32101688, 56177954, 112355908, 224711816]

約数ペア:

[(1, 224711816), (2, 112355908), (4, 56177954), (7, 32101688), (8, 28088977), (14, 16050844), (28, 8025422), (41, 5480776), (56, 4012711), (82, 2740388), (164, 1370194), (287, 782968), (328, 685097), (574, 391484), (1148, 195742), (2296, 97871)]