23139774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1783}}^1$

素因数の和:1901

約数の個数: 48

約数和(自身を含む): 57887232

約数和(自身を除く): 34747458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1783, 1854, 2163, 3566, 4326, 5349, 6489, 10698, 12481, 12978, 16047, 24962, 32094, 37443, 74886, 112329, 183649, 224658, 367298, 550947, 1101894, 1285543, 1652841, 2571086, 3305682, 3856629, 7713258, 11569887, 23139774]

約数ペア:

[(1, 23139774), (2, 11569887), (3, 7713258), (6, 3856629), (7, 3305682), (9, 2571086), (14, 1652841), (18, 1285543), (21, 1101894), (42, 550947), (63, 367298), (103, 224658), (126, 183649), (206, 112329), (309, 74886), (618, 37443), (721, 32094), (927, 24962), (1442, 16047), (1783, 12978), (1854, 12481), (2163, 10698), (3566, 6489), (4326, 5349)]