2227898624

素因数分解:

$2^8\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{1163}}^1$

素因数の和:2255

約数の個数: 72

約数和(自身を含む): 5091522240

約数和(自身を除く): 2863623616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1069, 1163, 1792, 2138, 2326, 4276, 4652, 7483, 8141, 8552, 9304, 14966, 16282, 17104, 18608, 29932, 32564, 34208, 37216, 59864, 65128, 68416, 74432, 119728, 130256, 136832, 148864, 239456, 260512, 273664, 297728, 478912, 521024, 957824, 1042048, 1243247, 1915648, 2084096, 2486494, 4972988, 8702729, 9945976, 17405458, 19891952, 34810916, 39783904, 69621832, 79567808, 139243664, 159135616, 278487328, 318271232, 556974656, 1113949312, 2227898624]

約数ペア:

[(1, 2227898624), (2, 1113949312), (4, 556974656), (7, 318271232), (8, 278487328), (14, 159135616), (16, 139243664), (28, 79567808), (32, 69621832), (56, 39783904), (64, 34810916), (112, 19891952), (128, 17405458), (224, 9945976), (256, 8702729), (448, 4972988), (896, 2486494), (1069, 2084096), (1163, 1915648), (1792, 1243247), (2138, 1042048), (2326, 957824), (4276, 521024), (4652, 478912), (7483, 297728), (8141, 273664), (8552, 260512), (9304, 239456), (14966, 148864), (16282, 136832), (17104, 130256), (18608, 119728), (29932, 74432), (32564, 68416), (34208, 65128), (37216, 59864)]