21482496002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{193247}}^1$

素因数の和:193454

約数の個数: 32

約数和(自身を含む): 36509958144

約数和(自身を除く): 15027462142

約数列:

[1, 2, 11, 22, 31, 62, 163, 326, 341, 682, 1793, 3586, 5053, 10106, 55583, 111166, 193247, 386494, 2125717, 4251434, 5990657, 11981314, 31499261, 62998522, 65897227, 131794454, 346491871, 692983742, 976477091, 1952954182, 10741248001, 21482496002]

約数ペア:

[(1, 21482496002), (2, 10741248001), (11, 1952954182), (22, 976477091), (31, 692983742), (62, 346491871), (163, 131794454), (326, 65897227), (341, 62998522), (682, 31499261), (1793, 11981314), (3586, 5990657), (5053, 4251434), (10106, 2125717), (55583, 386494), (111166, 193247)]