20242838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131447}}^1$

素因数の和:131467

約数の個数: 16

約数和(自身を含む): 37857024

約数和(自身を除く): 17614186

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 131447, 262894, 920129, 1445917, 1840258, 2891834, 10121419, 20242838]

約数ペア:

[(1, 20242838), (2, 10121419), (7, 2891834), (11, 1840258), (14, 1445917), (22, 920129), (77, 262894), (154, 131447)]