271434636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22111}}^1$

素因数の和:22163

約数の個数: 72

約数和(自身を含む): 772681728

約数和(自身を除く): 501247092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 22111, 44222, 66333, 88444, 132666, 198999, 243221, 265332, 397998, 486442, 685441, 729663, 795996, 972884, 1370882, 1459326, 2056323, 2188989, 2741764, 2918652, 4112646, 4377978, 6168969, 7539851, 8225292, 8755956, 12337938, 15079702, 22619553, 24675876, 30159404, 45239106, 67858659, 90478212, 135717318, 271434636]

約数ペア:

[(1, 271434636), (2, 135717318), (3, 90478212), (4, 67858659), (6, 45239106), (9, 30159404), (11, 24675876), (12, 22619553), (18, 15079702), (22, 12337938), (31, 8755956), (33, 8225292), (36, 7539851), (44, 6168969), (62, 4377978), (66, 4112646), (93, 2918652), (99, 2741764), (124, 2188989), (132, 2056323), (186, 1459326), (198, 1370882), (279, 972884), (341, 795996), (372, 729663), (396, 685441), (558, 486442), (682, 397998), (1023, 265332), (1116, 243221), (1364, 198999), (2046, 132666), (3069, 88444), (4092, 66333), (6138, 44222), (12276, 22111)]