2178581207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1\times {\mathrm{8831}}^1$

素因数の和:9430

約数の個数: 16

約数和(自身を含む): 2439327744

約数和(自身を除く): 260746537

約数列:

[1, 11, 41, 451, 547, 6017, 8831, 22427, 97141, 246697, 362071, 3982781, 4830557, 53136127, 198052837, 2178581207]

約数ペア:

[(1, 2178581207), (11, 198052837), (41, 53136127), (451, 4830557), (547, 3982781), (6017, 362071), (8831, 246697), (22427, 97141)]