202218082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{129461}}^1$

素因数の和:129545

約数の個数: 16

約数和(自身を含む): 335565504

約数和(自身を除く): 133347422

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 129461, 258922, 1424071, 2848142, 9191731, 18383462, 101109041, 202218082]

約数ペア:

[(1, 202218082), (2, 101109041), (11, 18383462), (22, 9191731), (71, 2848142), (142, 1424071), (781, 258922), (1562, 129461)]