2210366277

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{2837}}^1$

素因数の和:3082

約数の個数: 48

約数和(自身を含む): 3718915200

約数和(自身を除く): 1508548923

約数列:

[1, 3, 7, 9, 21, 63, 83, 149, 249, 447, 581, 747, 1043, 1341, 1743, 2837, 3129, 5229, 8511, 9387, 12367, 19859, 25533, 37101, 59577, 86569, 111303, 178731, 235471, 259707, 422713, 706413, 779121, 1268139, 1648297, 2119239, 2958991, 3804417, 4944891, 8876973, 14834673, 26630919, 35085179, 105255537, 245596253, 315766611, 736788759, 2210366277]

約数ペア:

[(1, 2210366277), (3, 736788759), (7, 315766611), (9, 245596253), (21, 105255537), (63, 35085179), (83, 26630919), (149, 14834673), (249, 8876973), (447, 4944891), (581, 3804417), (747, 2958991), (1043, 2119239), (1341, 1648297), (1743, 1268139), (2837, 779121), (3129, 706413), (5229, 422713), (8511, 259707), (9387, 235471), (12367, 178731), (19859, 111303), (25533, 86569), (37101, 59577)]