22173036

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 53606784

約数和(自身を除く): 31433748

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 194, 258, 291, 388, 443, 516, 582, 886, 1164, 1329, 1772, 2658, 4171, 5316, 8342, 12513, 16684, 19049, 25026, 38098, 42971, 50052, 57147, 76196, 85942, 114294, 128913, 171884, 228588, 257826, 515652, 1847753, 3695506, 5543259, 7391012, 11086518, 22173036]

約数ペア:

[(1, 22173036), (2, 11086518), (3, 7391012), (4, 5543259), (6, 3695506), (12, 1847753), (43, 515652), (86, 257826), (97, 228588), (129, 171884), (172, 128913), (194, 114294), (258, 85942), (291, 76196), (388, 57147), (443, 50052), (516, 42971), (582, 38098), (886, 25026), (1164, 19049), (1329, 16684), (1772, 12513), (2658, 8342), (4171, 5316)]