208022485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{45569}}^1$

素因数の和:45668

約数の個数: 16

約数和(自身を含む): 275607360

約数和(自身を除く): 67584875

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 45569, 227845, 501259, 2506295, 3782227, 18911135, 41604497, 208022485]

約数ペア:

[(1, 208022485), (5, 41604497), (11, 18911135), (55, 3782227), (83, 2506295), (415, 501259), (913, 227845), (4565, 45569)]