224459872

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77081}}^1$

素因数の和:77111

約数の個数: 48

約数和(自身を含む): 543890592

約数和(自身を除く): 319430720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 77081, 154162, 308324, 539567, 616648, 1002053, 1079134, 1233296, 2004106, 2158268, 2466592, 4008212, 4316536, 7014371, 8016424, 8633072, 14028742, 16032848, 17266144, 28057484, 32065696, 56114968, 112229936, 224459872]

約数ペア:

[(1, 224459872), (2, 112229936), (4, 56114968), (7, 32065696), (8, 28057484), (13, 17266144), (14, 16032848), (16, 14028742), (26, 8633072), (28, 8016424), (32, 7014371), (52, 4316536), (56, 4008212), (91, 2466592), (104, 2158268), (112, 2004106), (182, 1233296), (208, 1079134), (224, 1002053), (364, 616648), (416, 539567), (728, 308324), (1456, 154162), (2912, 77081)]