1806291223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{827}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 2103252480

約数和(自身を除く): 296961257

約数列:

[1, 11, 23, 89, 97, 253, 827, 979, 1067, 2047, 2231, 8633, 9097, 19021, 22517, 24541, 73603, 80219, 94963, 198559, 209231, 809633, 882409, 1692869, 1845037, 2184149, 7139491, 18621559, 20295407, 78534401, 164208293, 1806291223]

約数ペア:

[(1, 1806291223), (11, 164208293), (23, 78534401), (89, 20295407), (97, 18621559), (253, 7139491), (827, 2184149), (979, 1845037), (1067, 1692869), (2047, 882409), (2231, 809633), (8633, 209231), (9097, 198559), (19021, 94963), (22517, 80219), (24541, 73603)]