220611104

素因数分解:

$2^5\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1123}}^1$

素因数の和:2017

約数の個数: 48

約数和(自身を含む): 497383488

約数和(自身を除く): 276772384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 877, 1123, 1754, 2246, 3508, 4492, 6139, 7016, 7861, 8984, 12278, 14032, 15722, 17968, 24556, 28064, 31444, 35936, 49112, 62888, 98224, 125776, 196448, 251552, 984871, 1969742, 3939484, 6894097, 7878968, 13788194, 15757936, 27576388, 31515872, 55152776, 110305552, 220611104]

約数ペア:

[(1, 220611104), (2, 110305552), (4, 55152776), (7, 31515872), (8, 27576388), (14, 15757936), (16, 13788194), (28, 7878968), (32, 6894097), (56, 3939484), (112, 1969742), (224, 984871), (877, 251552), (1123, 196448), (1754, 125776), (2246, 98224), (3508, 62888), (4492, 49112), (6139, 35936), (7016, 31444), (7861, 28064), (8984, 24556), (12278, 17968), (14032, 15722)]