819332228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{14767}}^1$

素因数の和:14892

約数の個数: 48

約数和(自身を含む): 1701982464

約数和(自身を除く): 882650236

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 143, 194, 286, 388, 572, 1067, 1261, 2134, 2522, 4268, 5044, 13871, 14767, 27742, 29534, 55484, 59068, 162437, 191971, 324874, 383942, 649748, 767884, 1432399, 2111681, 2864798, 4223362, 5729596, 8446724, 15756389, 18621187, 31512778, 37242374, 63025556, 74484748, 204833057, 409666114, 819332228]

約数ペア:

[(1, 819332228), (2, 409666114), (4, 204833057), (11, 74484748), (13, 63025556), (22, 37242374), (26, 31512778), (44, 18621187), (52, 15756389), (97, 8446724), (143, 5729596), (194, 4223362), (286, 2864798), (388, 2111681), (572, 1432399), (1067, 767884), (1261, 649748), (2134, 383942), (2522, 324874), (4268, 191971), (5044, 162437), (13871, 59068), (14767, 55484), (27742, 29534)]