2247103551

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{17981}}^1$

素因数の和:18543

約数の個数: 32

約数和(自身を含む): 3742557696

約数和(自身を除く): 1495454145

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 541, 1623, 3787, 5951, 11361, 17853, 17981, 41657, 53943, 124971, 125867, 197791, 377601, 593373, 1384537, 4153611, 9727721, 29183163, 68094047, 107004931, 204282141, 321014793, 749034517, 2247103551]

約数ペア:

[(1, 2247103551), (3, 749034517), (7, 321014793), (11, 204282141), (21, 107004931), (33, 68094047), (77, 29183163), (231, 9727721), (541, 4153611), (1623, 1384537), (3787, 593373), (5951, 377601), (11361, 197791), (17853, 125867), (17981, 124971), (41657, 53943)]