2247403961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6521}}^1$

素因数の和:6665

約数の個数: 32

約数和(自身を含む): 2761153920

約数和(自身を除く): 513749959

約数列:

[1, 11, 17, 19, 97, 187, 209, 323, 1067, 1649, 1843, 3553, 6521, 18139, 20273, 31331, 71731, 110857, 123899, 344641, 632537, 1219427, 1362889, 2106283, 6957907, 10753129, 12018203, 23169113, 118284419, 132200233, 204309451, 2247403961]

約数ペア:

[(1, 2247403961), (11, 204309451), (17, 132200233), (19, 118284419), (97, 23169113), (187, 12018203), (209, 10753129), (323, 6957907), (1067, 2106283), (1649, 1362889), (1843, 1219427), (3553, 632537), (6521, 344641), (18139, 123899), (20273, 110857), (31331, 71731)]