2212339328

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{909679}}^1$

素因数の和:909712

約数の個数: 32

約数和(自身を含む): 4639368000

約数和(自身を除く): 2427028672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 909679, 1819358, 3638716, 7277432, 14554864, 17283901, 29109728, 34567802, 58219456, 69135604, 116438912, 138271208, 276542416, 553084832, 1106169664, 2212339328]

約数ペア:

[(1, 2212339328), (2, 1106169664), (4, 553084832), (8, 276542416), (16, 138271208), (19, 116438912), (32, 69135604), (38, 58219456), (64, 34567802), (76, 29109728), (128, 17283901), (152, 14554864), (304, 7277432), (608, 3638716), (1216, 1819358), (2432, 909679)]