22478888908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{75389}}^1$

素因数の和:75886

約数の個数: 48

約数和(自身を含む): 47014410240

約数和(自身を除く): 24535521332

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 463, 644, 926, 1852, 3241, 6482, 10649, 12964, 21298, 42596, 74543, 75389, 149086, 150778, 298172, 301556, 527723, 1055446, 1733947, 2110892, 3467894, 6935788, 12137629, 24275258, 34905107, 48550516, 69810214, 139620428, 244335749, 488671498, 802817461, 977342996, 1605634922, 3211269844, 5619722227, 11239444454, 22478888908]

約数ペア:

[(1, 22478888908), (2, 11239444454), (4, 5619722227), (7, 3211269844), (14, 1605634922), (23, 977342996), (28, 802817461), (46, 488671498), (92, 244335749), (161, 139620428), (322, 69810214), (463, 48550516), (644, 34905107), (926, 24275258), (1852, 12137629), (3241, 6935788), (6482, 3467894), (10649, 2110892), (12964, 1733947), (21298, 1055446), (42596, 527723), (74543, 301556), (75389, 298172), (149086, 150778)]