222462241

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4457}}^1$

素因数の和:4584

約数の個数: 16

約数和(自身を含む): 243941760

約数和(自身を除く): 21479519

約数列:

[1, 19, 37, 71, 703, 1349, 2627, 4457, 49913, 84683, 164909, 316447, 3133271, 6012493, 11708539, 222462241]

約数ペア:

[(1, 222462241), (19, 11708539), (37, 6012493), (71, 3133271), (703, 316447), (1349, 164909), (2627, 84683), (4457, 49913)]