2247484547

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 2832952320

約数和(自身を除く): 585467773

約数列:

[1, 7, 11, 77, 197, 229, 647, 1379, 1603, 2167, 2519, 4529, 7117, 15169, 17633, 45113, 49819, 127459, 148163, 315791, 496243, 892213, 1037141, 1402049, 1629793, 3473701, 9814343, 11408551, 29188111, 204316777, 321069221, 2247484547]

約数ペア:

[(1, 2247484547), (7, 321069221), (11, 204316777), (77, 29188111), (197, 11408551), (229, 9814343), (647, 3473701), (1379, 1629793), (1603, 1402049), (2167, 1037141), (2519, 892213), (4529, 496243), (7117, 315791), (15169, 148163), (17633, 127459), (45113, 49819)]