214191736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{3433}}^1$

素因数の和:4159

約数の個数: 32

約数和(自身を含む): 438865200

約数和(自身を除く): 224673464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 709, 1418, 2836, 3433, 5672, 6866, 7799, 13732, 15598, 27464, 31196, 37763, 62392, 75526, 151052, 302104, 2433997, 4867994, 9735988, 19471976, 26773967, 53547934, 107095868, 214191736]

約数ペア:

[(1, 214191736), (2, 107095868), (4, 53547934), (8, 26773967), (11, 19471976), (22, 9735988), (44, 4867994), (88, 2433997), (709, 302104), (1418, 151052), (2836, 75526), (3433, 62392), (5672, 37763), (6866, 31196), (7799, 27464), (13732, 15598)]