2221936692470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20199424477}}^1$

素因数の和:20199424495

約数の個数: 16

約数和(自身を含む): 4363075687248

約数和(自身を除く): 2141138994778

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 20199424477, 40398848954, 100997122385, 201994244770, 222193669247, 444387338494, 1110968346235, 2221936692470]

約数ペア:

[(1, 2221936692470), (2, 1110968346235), (5, 444387338494), (10, 222193669247), (11, 201994244770), (22, 100997122385), (55, 40398848954), (110, 20199424477)]