42772222

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{4219}}^1$

素因数の和:4395

約数の個数: 16

約数和(自身を含む): 66389040

約数和(自身を除く): 23616818

約数列:

[1, 2, 37, 74, 137, 274, 4219, 5069, 8438, 10138, 156103, 312206, 578003, 1156006, 21386111, 42772222]

約数ペア:

[(1, 42772222), (2, 21386111), (37, 1156006), (74, 578003), (137, 312206), (274, 156103), (4219, 10138), (5069, 8438)]