225748858881

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22093}}^1\times {\mathrm{5347}}^1$

素因数の和:27470

約数の個数: 48

約数和(自身を含む): 377162608704

約数和(自身を除く): 151413749823

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 5347, 16041, 22093, 37429, 66279, 69511, 112287, 154651, 208533, 262003, 287209, 463953, 486577, 786009, 861627, 1082557, 1459731, 2010463, 3247671, 3406039, 6031389, 10218117, 14073241, 42219723, 118131271, 354393813, 826918897, 1535706523, 2480756691, 4607119569, 5788432279, 10749945661, 17365296837, 32249836983, 75249619627, 225748858881]

約数ペア:

[(1, 225748858881), (3, 75249619627), (7, 32249836983), (13, 17365296837), (21, 10749945661), (39, 5788432279), (49, 4607119569), (91, 2480756691), (147, 1535706523), (273, 826918897), (637, 354393813), (1911, 118131271), (5347, 42219723), (16041, 14073241), (22093, 10218117), (37429, 6031389), (66279, 3406039), (69511, 3247671), (112287, 2010463), (154651, 1459731), (208533, 1082557), (262003, 861627), (287209, 786009), (463953, 486577)]