223423902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{1019}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 522390960

約数和(自身を除く): 298967058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 937, 1019, 1874, 2038, 2811, 3057, 5622, 6114, 8433, 9171, 12181, 13247, 16866, 18342, 24362, 26494, 36543, 39741, 73086, 79482, 109629, 119223, 219258, 238446, 954803, 1909606, 2864409, 5728818, 8593227, 12412439, 17186454, 24824878, 37237317, 74474634, 111711951, 223423902]

約数ペア:

[(1, 223423902), (2, 111711951), (3, 74474634), (6, 37237317), (9, 24824878), (13, 17186454), (18, 12412439), (26, 8593227), (39, 5728818), (78, 2864409), (117, 1909606), (234, 954803), (937, 238446), (1019, 219258), (1874, 119223), (2038, 109629), (2811, 79482), (3057, 73086), (5622, 39741), (6114, 36543), (8433, 26494), (9171, 24362), (12181, 18342), (13247, 16866)]