223396415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1\times {\mathrm{2333}}^1$

素因数の和:4090

約数の個数: 16

約数和(自身を含む): 292739616

約数和(自身を除く): 69343201

約数列:

[1, 5, 11, 55, 1741, 2333, 8705, 11665, 19151, 25663, 95755, 128315, 4061753, 20308765, 44679283, 223396415]

約数ペア:

[(1, 223396415), (5, 44679283), (11, 20308765), (55, 4061753), (1741, 128315), (2333, 95755), (8705, 25663), (11665, 19151)]