109902254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23021}}^1$

素因数の和:23072

約数の個数: 32

約数和(自身を含む): 212170752

約数和(自身を除く): 102268498

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 23021, 46042, 161147, 253231, 322294, 506462, 713651, 1427302, 1772617, 3545234, 4995557, 7850161, 9991114, 15700322, 54951127, 109902254]

約数ペア:

[(1, 109902254), (2, 54951127), (7, 15700322), (11, 9991114), (14, 7850161), (22, 4995557), (31, 3545234), (62, 1772617), (77, 1427302), (154, 713651), (217, 506462), (341, 322294), (434, 253231), (682, 161147), (2387, 46042), (4774, 23021)]