169637402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{5351}}^1$

素因数の和:5506

約数の個数: 24

約数和(自身を含む): 281879136

約数和(自身を除く): 112241734

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1441, 2882, 5351, 10702, 15851, 31702, 58861, 117722, 647471, 700981, 1294942, 1401962, 7710791, 15421582, 84818701, 169637402]

約数ペア:

[(1, 169637402), (2, 84818701), (11, 15421582), (22, 7710791), (121, 1401962), (131, 1294942), (242, 700981), (262, 647471), (1441, 117722), (2882, 58861), (5351, 31702), (10702, 15851)]