55067221

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:513

約数の個数: 24

約数和(自身を含む): 64657152

約数和(自身を除く): 9589931

約数列:

[1, 11, 23, 47, 121, 253, 421, 517, 1081, 2783, 4631, 5687, 9683, 11891, 19787, 50941, 106513, 130801, 217657, 455101, 1171643, 2394227, 5006111, 55067221]

約数ペア:

[(1, 55067221), (11, 5006111), (23, 2394227), (47, 1171643), (121, 455101), (253, 217657), (421, 130801), (517, 106513), (1081, 50941), (2783, 19787), (4631, 11891), (5687, 9683)]