97888978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2161}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 168117120

約数和(自身を除く): 70228142

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 638, 781, 1562, 2059, 2161, 4118, 4322, 22649, 23771, 45298, 47542, 62669, 125338, 153431, 306862, 689359, 1378718, 1687741, 3375482, 4449499, 8898998, 48944489, 97888978]

約数ペア:

[(1, 97888978), (2, 48944489), (11, 8898998), (22, 4449499), (29, 3375482), (58, 1687741), (71, 1378718), (142, 689359), (319, 306862), (638, 153431), (781, 125338), (1562, 62669), (2059, 47542), (2161, 45298), (4118, 23771), (4322, 22649)]