23577822

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 54587520

約数和(自身を除く): 31009698

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 971, 1278, 1349, 1942, 2698, 2913, 4047, 5826, 8094, 8739, 12141, 17478, 18449, 24282, 36898, 55347, 68941, 110694, 137882, 166041, 206823, 332082, 413646, 620469, 1240938, 1309879, 2619758, 3929637, 7859274, 11788911, 23577822]

約数ペア:

[(1, 23577822), (2, 11788911), (3, 7859274), (6, 3929637), (9, 2619758), (18, 1309879), (19, 1240938), (38, 620469), (57, 413646), (71, 332082), (114, 206823), (142, 166041), (171, 137882), (213, 110694), (342, 68941), (426, 55347), (639, 36898), (971, 24282), (1278, 18449), (1349, 17478), (1942, 12141), (2698, 8739), (2913, 8094), (4047, 5826)]