1145771242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{47389}}^1$

素因数の和:47566

約数の個数: 32

約数和(自身を含む): 2156434560

約数和(自身を除く): 1010663318

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1727, 2198, 3454, 12089, 24178, 47389, 94778, 331723, 521279, 663446, 1042558, 3648953, 7297906, 7440073, 14880146, 52080511, 81840803, 104161022, 163681606, 572885621, 1145771242]

約数ペア:

[(1, 1145771242), (2, 572885621), (7, 163681606), (11, 104161022), (14, 81840803), (22, 52080511), (77, 14880146), (154, 7440073), (157, 7297906), (314, 3648953), (1099, 1042558), (1727, 663446), (2198, 521279), (3454, 331723), (12089, 94778), (24178, 47389)]