225477728

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13789}}^1$

素因数の和:13879

約数の個数: 48

約数和(自身を含む): 514311840

約数和(自身を除く): 288834112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 13789, 16352, 27578, 55156, 96523, 110312, 193046, 220624, 386092, 441248, 772184, 1006597, 1544368, 2013194, 3088736, 4026388, 7046179, 8052776, 14092358, 16105552, 28184716, 32211104, 56369432, 112738864, 225477728]

約数ペア:

[(1, 225477728), (2, 112738864), (4, 56369432), (7, 32211104), (8, 28184716), (14, 16105552), (16, 14092358), (28, 8052776), (32, 7046179), (56, 4026388), (73, 3088736), (112, 2013194), (146, 1544368), (224, 1006597), (292, 772184), (511, 441248), (584, 386092), (1022, 220624), (1168, 193046), (2044, 110312), (2336, 96523), (4088, 55156), (8176, 27578), (13789, 16352)]