427450166

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1757

約数の個数: 48

約数和(自身を含む): 768588912

約数和(自身を除く): 341138746

約数列:

[1, 2, 11, 13, 22, 26, 83, 121, 143, 166, 242, 286, 913, 1079, 1573, 1637, 1826, 2158, 3146, 3274, 10043, 11869, 18007, 20086, 21281, 23738, 36014, 42562, 130559, 135871, 198077, 234091, 261118, 271742, 396154, 468182, 1494581, 1766323, 2575001, 2989162, 3532646, 5150002, 16440391, 19429553, 32880782, 38859106, 213725083, 427450166]

約数ペア:

[(1, 427450166), (2, 213725083), (11, 38859106), (13, 32880782), (22, 19429553), (26, 16440391), (83, 5150002), (121, 3532646), (143, 2989162), (166, 2575001), (242, 1766323), (286, 1494581), (913, 468182), (1079, 396154), (1573, 271742), (1637, 261118), (1826, 234091), (2158, 198077), (3146, 135871), (3274, 130559), (10043, 42562), (11869, 36014), (18007, 23738), (20086, 21281)]