25098156710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1081351}}^1$

素因数の和:1081580

約数の個数: 32

約数和(自身を含む): 49517270784

約数和(自身を除く): 24419114074

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 2110, 2321, 4642, 11605, 23210, 1081351, 2162702, 5406755, 10813510, 11894861, 23789722, 59474305, 118948610, 228165061, 456330122, 1140825305, 2281650610, 2509815671, 5019631342, 12549078355, 25098156710]

約数ペア:

[(1, 25098156710), (2, 12549078355), (5, 5019631342), (10, 2509815671), (11, 2281650610), (22, 1140825305), (55, 456330122), (110, 228165061), (211, 118948610), (422, 59474305), (1055, 23789722), (2110, 11894861), (2321, 10813510), (4642, 5406755), (11605, 2162702), (23210, 1081351)]